{
 "site": "Toolfyra",
 "url": "https://toolfyra.vercel.app/",
 "updated": "2026-08-31",
 "count": 256,
 "description": "Free browser-based tools, no signup, client-side privacy",
 "llms_txt": "https://toolfyra.vercel.app/llms.txt",
 "tools": [
  {
   "id": "age-calculator",
   "name": "Age Calculator",
   "url": "https://toolfyra.vercel.app/age-calculator.html",
   "description": "Free age calculator: find your exact age in years, months and days from your date of birth — plus total days, weeks and your next birthday countdown. No signup.",
   "category": "Calculators"
  },
  {
   "id": "percentage-calculator",
   "name": "Percentage Calculator",
   "url": "https://toolfyra.vercel.app/percentage-calculator.html",
   "description": "Free percentage calculator: what is X% of Y, X is what percent of Y, and percentage increase or decrease. Instant results, mobile friendly.",
   "category": "Calculators"
  },
  {
   "id": "emi-calculator",
   "name": "EMI / Loan Calculator",
   "url": "https://toolfyra.vercel.app/emi-calculator.html",
   "description": "Free EMI calculator: compute monthly loan payments, total interest and total repayment for home, car or personal loans. Instant and private.",
   "category": "Calculators"
  },
  {
   "id": "bmi-calculator",
   "name": "BMI Calculator",
   "url": "https://toolfyra.vercel.app/bmi-calculator.html",
   "description": "Free BMI calculator for metric and imperial units. See your Body Mass Index and healthy weight category instantly. Private — runs in your browser.",
   "category": "Calculators"
  },
  {
   "id": "word-counter",
   "name": "Word Counter",
   "url": "https://toolfyra.vercel.app/word-counter.html",
   "description": "Free word counter: live count of words, characters (with and without spaces), sentences, paragraphs and reading time. Perfect for essays and SEO.",
   "category": "Text Tools"
  },
  {
   "id": "case-converter",
   "name": "Case Converter",
   "url": "https://toolfyra.vercel.app/case-converter.html",
   "description": "Free case converter: switch text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case and kebab-case. One click, copy ready.",
   "category": "Text Tools"
  },
  {
   "id": "text-toolkit",
   "name": "Text Toolkit",
   "url": "https://toolfyra.vercel.app/text-toolkit.html",
   "description": "Free text toolkit: remove duplicate lines, sort, trim, remove empty lines, number lines, extract & validate emails and IP addresses. All in your browser.",
   "category": "Text Tools"
  },
  {
   "id": "password-generator",
   "name": "Password Generator",
   "url": "https://toolfyra.vercel.app/password-generator.html",
   "description": "Free strong password generator: create random passwords up to 64 characters with letters, numbers and symbols. Cryptographically secure, works offline.",
   "category": "Generators"
  },
  {
   "id": "qr-code-generator",
   "name": "QR Code Generator",
   "url": "https://toolfyra.vercel.app/qr-code-generator.html",
   "description": "Free QR code generator: turn links, text, WiFi or contact info into a downloadable QR code PNG. Choose size and error correction. Private and instant.",
   "category": "Generators"
  },
  {
   "id": "whatsapp-link-generator",
   "name": "WhatsApp Link Generator",
   "url": "https://toolfyra.vercel.app/whatsapp-link-generator.html",
   "description": "Free WhatsApp link generator: create wa.me click-to-chat links with a pre-filled message — without saving the number. Share or download as QR code.",
   "category": "Generators"
  },
  {
   "id": "image-compressor",
   "name": "Image Compressor",
   "url": "https://toolfyra.vercel.app/image-compressor.html",
   "description": "Free image compressor: shrink JPG, PNG or WebP files in your browser. Slide for quality or compress to a target size in KB. Nothing is uploaded.",
   "category": "Image Tools"
  },
  {
   "id": "image-resizer",
   "name": "Image Resizer",
   "url": "https://toolfyra.vercel.app/image-resizer.html",
   "description": "Free image resizer: resize photos to exact pixel dimensions with aspect-ratio lock. Choose JPG, PNG or WebP output. Private, no upload.",
   "category": "Image Tools"
  },
  {
   "id": "image-converter",
   "name": "Image Converter (WebP → JPG)",
   "url": "https://toolfyra.vercel.app/image-converter.html",
   "description": "Free image converter: convert WebP to JPG or PNG (and vice versa) in your browser. Fixes 'format not supported' upload errors. No upload, instant.",
   "category": "Image Tools"
  },
  {
   "id": "merge-pdf",
   "name": "Merge PDF",
   "url": "https://toolfyra.vercel.app/merge-pdf.html",
   "description": "Free PDF merger: combine multiple PDF files into one document, in your chosen order. 100% browser-based — files never leave your device. No signup.",
   "category": "PDF Tools"
  },
  {
   "id": "jpg-to-pdf",
   "name": "JPG to PDF",
   "url": "https://toolfyra.vercel.app/jpg-to-pdf.html",
   "description": "Convert JPG and PNG images to a single PDF free — in your browser. Photos never upload, perfect for scans and documents. No watermark.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-page-extractor",
   "name": "PDF Page Extractor",
   "url": "https://toolfyra.vercel.app/pdf-page-extractor.html",
   "description": "Free PDF page extractor: pull selected pages (e.g. 1,3,5-8) into a new PDF. Browser-based, no upload, no signup.",
   "category": "PDF Tools"
  },
  {
   "id": "youtube-thumbnail-downloader",
   "name": "YouTube Thumbnail Downloader",
   "url": "https://toolfyra.vercel.app/youtube-thumbnail-downloader.html",
   "description": "Free YouTube thumbnail downloader: paste any video link and view/download its thumbnails in all resolutions (HD 1280px and more). Fast, free, no signup.",
   "category": "Social & Video"
  },
  {
   "id": "flight-compensation-checker",
   "name": "Flight Compensation Checker (EU261)",
   "url": "https://toolfyra.vercel.app/flight-compensation-checker.html",
   "description": "Free EU261 flight compensation checker: delayed 3+ hours, cancelled or denied boarding? Check if you're owed €250–600 and generate a ready claim letter.",
   "category": "Travel & Documents"
  },
  {
   "id": "visa-photo-checker",
   "name": "Visa & DV Lottery Photo Checker",
   "url": "https://toolfyra.vercel.app/visa-photo-checker.html",
   "description": "Free visa photo checker: validate your photo against US DV Lottery (600×600px, ≤240KB), US passport, Schengen and Canada specs — instantly in your browser.",
   "category": "Travel & Documents"
  },
  {
   "id": "tip-calculator",
   "name": "Tip Calculator",
   "url": "https://toolfyra.vercel.app/tip-calculator.html",
   "description": "Free tip calculator: add a tip percentage, split the bill between friends and see exactly what each person pays. Instant, no signup.",
   "category": "Money & Business"
  },
  {
   "id": "gst-vat-calculator",
   "name": "GST / VAT Calculator",
   "url": "https://toolfyra.vercel.app/gst-vat-calculator.html",
   "description": "Free GST/VAT calculator: add tax to a net price or remove (reverse) tax from a gross price. Instant net, tax and gross amounts.",
   "category": "Money & Business"
  },
  {
   "id": "profit-margin-calculator",
   "name": "Profit Margin Calculator",
   "url": "https://toolfyra.vercel.app/profit-margin-calculator.html",
   "description": "Free profit margin calculator: compute margin %, markup % and profit from cost and selling price — or find the right price for a target margin.",
   "category": "Money & Business"
  },
  {
   "id": "compound-interest-calculator",
   "name": "Compound Interest Calculator",
   "url": "https://toolfyra.vercel.app/compound-interest-calculator.html",
   "description": "Free compound interest calculator: project savings growth with yearly/quarterly/monthly compounding and regular contributions. Year-by-year table.",
   "category": "Money & Business"
  },
  {
   "id": "invoice-generator",
   "name": "Invoice Generator",
   "url": "https://toolfyra.vercel.app/invoice-generator.html",
   "description": "Free invoice generator: create a professional invoice with items, tax and totals — then print or save as PDF from your browser. No signup, no watermark.",
   "category": "Money & Business"
  },
  {
   "id": "tdee-calorie-calculator",
   "name": "TDEE & Calorie Calculator",
   "url": "https://toolfyra.vercel.app/tdee-calorie-calculator.html",
   "description": "Free TDEE calculator: find your daily calorie needs with the Mifflin-St Jeor formula, plus cut and bulk targets. Metric and imperial.",
   "category": "Health & Fitness"
  },
  {
   "id": "pregnancy-due-date-calculator",
   "name": "Pregnancy Due Date Calculator",
   "url": "https://toolfyra.vercel.app/pregnancy-due-date-calculator.html",
   "description": "Free pregnancy due date calculator: estimated due date from your last period, current week, trimester dates. Based on Naegele's rule.",
   "category": "Health & Fitness"
  },
  {
   "id": "ovulation-calculator",
   "name": "Ovulation Calculator",
   "url": "https://toolfyra.vercel.app/ovulation-calculator.html",
   "description": "Free ovulation calculator: predict your fertile window and next period from cycle length and last period date. Calendar-method estimate.",
   "category": "Health & Fitness"
  },
  {
   "id": "timezone-converter",
   "name": "Time Zone Converter",
   "url": "https://toolfyra.vercel.app/timezone-converter.html",
   "description": "Free time zone converter: convert any time between UTC, New York, London, Berlin, Dubai, Karachi, India and more. Perfect for remote meetings.",
   "category": "Travel & Documents"
  },
  {
   "id": "gpa-percentage-converter",
   "name": "CGPA / Percentage Converter",
   "url": "https://toolfyra.vercel.app/gpa-percentage-converter.html",
   "description": "Free CGPA to percentage calculator: convert CGPA↔percentage using the CBSE (×9.5) and HEC-style (÷4) formulas. Also 4.0 GPA scale guide.",
   "category": "Calculators"
  },
  {
   "id": "land-area-converter",
   "name": "Land Area Converter",
   "url": "https://toolfyra.vercel.app/land-area-converter.html",
   "description": "Free land area converter: convert between Marla, Kanal, Acre, Hectare, Square Feet, Square Yards and Square Meters instantly.",
   "category": "Calculators"
  },
  {
   "id": "date-difference-calculator",
   "name": "Date Difference Calculator",
   "url": "https://toolfyra.vercel.app/date-difference-calculator.html",
   "description": "Free date difference calculator: days, weeks, months and working days between two dates. Great for deadlines, projects and countdowns.",
   "category": "Calculators"
  },
  {
   "id": "meta-tag-generator",
   "name": "Meta Tag Generator",
   "url": "https://toolfyra.vercel.app/meta-tag-generator.html",
   "description": "Free meta tag generator: build SEO title, description, keywords, canonical, Open Graph and Twitter tags with live length checks. Copy-paste ready HTML.",
   "category": "SEO & Marketing"
  },
  {
   "id": "utm-builder",
   "name": "UTM Link Builder",
   "url": "https://toolfyra.vercel.app/utm-builder.html",
   "description": "Free UTM link builder: add utm_source, utm_medium and campaign parameters to any URL for clean Google Analytics tracking.",
   "category": "SEO & Marketing"
  },
  {
   "id": "robots-txt-generator",
   "name": "Robots.txt Generator",
   "url": "https://toolfyra.vercel.app/robots-txt-generator.html",
   "description": "Free robots.txt generator: allow or block search engines, disallow private folders, add sitemap URL. Copy-paste ready for your site root.",
   "category": "SEO & Marketing"
  },
  {
   "id": "slug-generator",
   "name": "URL Slug Generator",
   "url": "https://toolfyra.vercel.app/slug-generator.html",
   "description": "Free URL slug generator: turn any title into a clean, lowercase, SEO-friendly URL slug. Accents converted, stop words optional.",
   "category": "SEO & Marketing"
  },
  {
   "id": "keyword-density-checker",
   "name": "Keyword Density Checker",
   "url": "https://toolfyra.vercel.app/keyword-density-checker.html",
   "description": "Free keyword density checker: analyze single words and 2-word phrases with counts and percentages. Spot over-optimization before Google does.",
   "category": "SEO & Marketing"
  },
  {
   "id": "readability-checker",
   "name": "Readability Checker",
   "url": "https://toolfyra.vercel.app/readability-checker.html",
   "description": "Free readability checker: score your text with the Flesch Reading Ease test, average sentence length and grade level hints. Improve clarity instantly.",
   "category": "SEO & Marketing"
  },
  {
   "id": "hashtag-generator",
   "name": "Hashtag Generator",
   "url": "https://toolfyra.vercel.app/hashtag-generator.html",
   "description": "Free hashtag generator: create keyword-based hashtag sets for Instagram, TikTok, YouTube, LinkedIn and X — with platform-relevant tags included.",
   "category": "SEO & Marketing"
  },
  {
   "id": "youtube-money-calculator",
   "name": "YouTube Money Calculator",
   "url": "https://toolfyra.vercel.app/youtube-money-calculator.html",
   "description": "Free YouTube money calculator: estimate ad earnings from monthly views and RPM. See realistic low–high ranges for your channel.",
   "category": "Social & Video"
  },
  {
   "id": "engagement-rate-calculator",
   "name": "Engagement Rate Calculator",
   "url": "https://toolfyra.vercel.app/engagement-rate-calculator.html",
   "description": "Free engagement rate calculator: compute ER% by followers or reach from likes, comments and shares — with industry benchmarks.",
   "category": "Social & Video"
  },
  {
   "id": "instagram-line-break",
   "name": "Instagram Line Break Tool",
   "url": "https://toolfyra.vercel.app/instagram-line-break.html",
   "description": "Free Instagram line break tool: keep blank lines in your captions. Instagram deletes normal empty lines — this invisible-character trick keeps them.",
   "category": "Social & Video"
  },
  {
   "id": "fancy-font-generator",
   "name": "Fancy Font Generator",
   "url": "https://toolfyra.vercel.app/fancy-font-generator.html",
   "description": "Free fancy font generator: turn text into bold, italic, monospace, circled and small-caps Unicode styles for Instagram bios, TikTok and gaming names. Copy any style.",
   "category": "Social & Video"
  },
  {
   "id": "citation-generator",
   "name": "Citation Generator",
   "url": "https://toolfyra.vercel.app/citation-generator.html",
   "description": "Free citation generator: create APA 7 and MLA style citations for websites, books and journals. Copy-paste ready for essays and papers.",
   "category": "Text Tools"
  },
  {
   "id": "lorem-ipsum-generator",
   "name": "Lorem Ipsum Generator",
   "url": "https://toolfyra.vercel.app/lorem-ipsum-generator.html",
   "description": "Free lorem ipsum generator: create placeholder paragraphs, sentences or words for mockups and wireframes. Classic Latin filler text.",
   "category": "Text Tools"
  },
  {
   "id": "text-diff-checker",
   "name": "Text Diff Checker",
   "url": "https://toolfyra.vercel.app/text-diff-checker.html",
   "description": "Free text diff checker: compare two texts or code snippets line by line. Added, removed and unchanged lines highlighted. Runs in your browser.",
   "category": "Text Tools"
  },
  {
   "id": "json-formatter",
   "name": "JSON Formatter",
   "url": "https://toolfyra.vercel.app/json-formatter.html",
   "description": "Free JSON formatter and validator: beautify messy JSON, minify for production, validate syntax with clear error locations. Runs 100% in your browser.",
   "category": "Developer Tools"
  },
  {
   "id": "csv-to-json-converter",
   "name": "CSV to JSON Converter",
   "url": "https://toolfyra.vercel.app/csv-to-json-converter.html",
   "description": "Free CSV to JSON converter: convert spreadsheet exports to JSON arrays. Handles quoted fields, commas in values, tabs and semicolons. Browser-based.",
   "category": "Developer Tools"
  },
  {
   "id": "regex-tester",
   "name": "Regex Tester",
   "url": "https://toolfyra.vercel.app/regex-tester.html",
   "description": "Free regex tester: test JavaScript regular expressions with live match highlighting and capture groups. Cheat-sheet included. Runs in your browser.",
   "category": "Developer Tools"
  },
  {
   "id": "base64-encoder-decoder",
   "name": "Base64 Encoder / Decoder",
   "url": "https://toolfyra.vercel.app/base64-encoder-decoder.html",
   "description": "Free Base64 encoder and decoder with full UTF-8 (Unicode/emoji) support. Encode text to Base64 or decode Base64 back — private, instant.",
   "category": "Developer Tools"
  },
  {
   "id": "url-encoder-decoder",
   "name": "URL Encoder / Decoder",
   "url": "https://toolfyra.vercel.app/url-encoder-decoder.html",
   "description": "Free URL encoder/decoder: percent-encode special characters for safe links, or decode %20-style strings back. Component and full-URL modes.",
   "category": "Developer Tools"
  },
  {
   "id": "hash-generator",
   "name": "Hash Generator (SHA-256)",
   "url": "https://toolfyra.vercel.app/hash-generator.html",
   "description": "Free SHA hash generator: create SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text using the Web Crypto API. Fast, private, UTF-8 safe.",
   "category": "Developer Tools"
  },
  {
   "id": "uuid-generator",
   "name": "UUID Generator",
   "url": "https://toolfyra.vercel.app/uuid-generator.html",
   "description": "Free UUID v4 generator: create one or bulk-generate hundreds of cryptographically random unique identifiers. Copy individually or all at once.",
   "category": "Developer Tools"
  },
  {
   "id": "epoch-timestamp-converter",
   "name": "Epoch Timestamp Converter",
   "url": "https://toolfyra.vercel.app/epoch-timestamp-converter.html",
   "description": "Free Unix timestamp converter: convert epoch seconds/milliseconds to human dates and back, with UTC and local time. Now button included.",
   "category": "Developer Tools"
  },
  {
   "id": "jwt-decoder",
   "name": "JWT Decoder",
   "url": "https://toolfyra.vercel.app/jwt-decoder.html",
   "description": "Free JWT decoder: decode JSON Web Token header and payload, inspect expiry (exp) and issued times. Client-side only — tokens never leave your browser.",
   "category": "Developer Tools"
  },
  {
   "id": "cron-expression-generator",
   "name": "Cron Expression Generator",
   "url": "https://toolfyra.vercel.app/cron-expression-generator.html",
   "description": "Free cron expression generator: build crontab schedules with presets or custom fields, with plain-English explanation. For Linux cron, n8n and cloud schedulers.",
   "category": "Developer Tools"
  },
  {
   "id": "color-picker-from-image",
   "name": "Color Picker from Image",
   "url": "https://toolfyra.vercel.app/color-picker-from-image.html",
   "description": "Free color picker from image: upload a photo and pick any pixel's color, plus extract the dominant color palette. HEX, RGB, HSL — copy ready.",
   "category": "Image Tools"
  },
  {
   "id": "exif-metadata-remover",
   "name": "EXIF / Metadata Remover",
   "url": "https://toolfyra.vercel.app/exif-metadata-remover.html",
   "description": "Free EXIF metadata remover: strip GPS location, camera info and timestamps from photos by clean re-encoding. Privacy protection, in your browser.",
   "category": "Image Tools"
  },
  {
   "id": "image-watermarker",
   "name": "Image Watermark Tool",
   "url": "https://toolfyra.vercel.app/image-watermarker.html",
   "description": "Free image watermark tool: add text watermarks (logo-style) to photos with position, opacity, size and tiling options. Protect your work — private in-browser.",
   "category": "Image Tools"
  },
  {
   "id": "screenshot-stitcher",
   "name": "Screenshot Stitcher",
   "url": "https://toolfyra.vercel.app/screenshot-stitcher.html",
   "description": "Free screenshot stitcher: combine multiple screenshots into one long vertical image — perfect for chats, reviews and threads. No upload.",
   "category": "Image Tools"
  },
  {
   "id": "favicon-generator",
   "name": "Favicon Generator",
   "url": "https://toolfyra.vercel.app/favicon-generator.html",
   "description": "Free favicon generator: turn any logo or image into 16, 32, 48, 180, 192 and 512px favicons with ready-to-paste HTML code. No upload.",
   "category": "Image Tools"
  },
  {
   "id": "universal-downloader",
   "name": "Universal Downloader",
   "url": "https://toolfyra.vercel.app/universal-downloader.html",
   "description": "Free universal downloader: paste a link from YouTube, TikTok, Vimeo, Dailymotion or Reddit to auto-fetch thumbnails & metadata, or drop any video file for screenshots & frame sheets. 100% in your browser.",
   "category": "Social & Video"
  },
  {
   "id": "ai-prompt-generator",
   "name": "AI Prompt Generator",
   "url": "https://toolfyra.vercel.app/ai-prompt-generator.html",
   "description": "Free AI prompt generator: build detailed, structured prompts for Midjourney, Stable Diffusion, Flux, DALL-E, ChatGPT, Claude and Gemini in one click. No sign-up.",
   "category": "Generators"
  },
  {
   "id": "ai-script-generator",
   "name": "AI Script Generator",
   "url": "https://toolfyra.vercel.app/ai-script-generator.html",
   "description": "Free video script generator: turn any topic into a structured YouTube, TikTok or Reels script — hook, beats, b-roll notes and CTA. Instant, no sign-up.",
   "category": "Social & Video"
  },
  {
   "id": "ai-caption-generator",
   "name": "AI Caption Generator",
   "url": "https://toolfyra.vercel.app/ai-caption-generator.html",
   "description": "Free caption generator for Instagram, TikTok, LinkedIn and X: topic + tone in, scroll-stopping captions with emojis and hashtags out. No sign-up.",
   "category": "SEO & Marketing"
  },
  {
   "id": "ai-content-idea-generator",
   "name": "AI Content Idea Generator",
   "url": "https://toolfyra.vercel.app/ai-content-idea-generator.html",
   "description": "Free content idea generator: enter your niche, get 30 days of video/post ideas across proven formats — how-tos, myths, stories, lists and trends. No sign-up.",
   "category": "SEO & Marketing"
  },
  {
   "id": "ai-token-counter",
   "name": "AI Token Counter",
   "url": "https://toolfyra.vercel.app/ai-token-counter.html",
   "description": "Free AI token counter: estimate tokens for ChatGPT, Claude and Gemini, and calculate API costs from editable per-million rates. Instant and private.",
   "category": "Developer Tools"
  },
  {
   "id": "ai-bio-generator",
   "name": "AI Bio Generator",
   "url": "https://toolfyra.vercel.app/ai-bio-generator.html",
   "description": "Free bio generator: create a polished Instagram, TikTok, X or LinkedIn bio in seconds — name line, keywords, emoji style and CTA, within platform limits. No sign-up.",
   "category": "SEO & Marketing"
  },
  {
   "id": "youtube-description-generator",
   "name": "YouTube Description Generator",
   "url": "https://toolfyra.vercel.app/youtube-description-generator.html",
   "description": "Free YouTube description generator: build SEO descriptions with hooks, keywords, timestamps, links and hashtags in the first-3-lines structure YouTube rewards. No sign-up.",
   "category": "Social & Video"
  },
  {
   "id": "fake-name-generator",
   "name": "Fake Name Generator",
   "url": "https://toolfyra.vercel.app/fake-name-generator.html",
   "description": "Free fake name generator: create random realistic test names by country and gender for app testing, forms, fiction and privacy. Unlimited, no sign-up, 100% browser-side.",
   "category": "Text Tools"
  },
  {
   "id": "fake-address-generator",
   "name": "Fake Address Generator",
   "url": "https://toolfyra.vercel.app/fake-address-generator.html",
   "description": "Free fake address generator: realistic-format fictional addresses for testing forms, QA, demos and fiction — US, UK, Germany, India and more. Not real places.",
   "category": "Text Tools"
  },
  {
   "id": "fake-person-generator",
   "name": "Fake Person Generator",
   "url": "https://toolfyra.vercel.app/fake-person-generator.html",
   "description": "Free fake person generator: create complete fictional test profiles — name, birthday, job, email, username, phone format — for QA, demos and fiction. JSON/CSV export.",
   "category": "Developer Tools"
  },
  {
   "id": "fake-email-generator",
   "name": "Fake Email Generator",
   "url": "https://toolfyra.vercel.app/fake-email-generator.html",
   "description": "Free fake email generator: create realistic-format placeholder email addresses for testing forms, QA fixtures and demos. Clearly non-functional — not real inboxes.",
   "category": "Developer Tools"
  },
  {
   "id": "gmail-alias-generator",
   "name": "Gmail Alias Generator",
   "url": "https://toolfyra.vercel.app/gmail-alias-generator.html",
   "description": "Free Gmail alias generator: create unlimited WORKING aliases of your Gmail with the plus-tag and dot tricks — track who sold your email, filter like a pro. Real, functional.",
   "category": "Generators"
  },
  {
   "id": "username-generator",
   "name": "Username Generator",
   "url": "https://toolfyra.vercel.app/username-generator.html",
   "description": "Free username generator: aesthetic, gaming, professional and cute username ideas for Instagram, TikTok, YouTube, Discord and more — with availability-format checks. Unlimited.",
   "category": "Generators"
  },
  {
   "id": "credit-card-validator",
   "name": "Credit Card Validator",
   "url": "https://toolfyra.vercel.app/credit-card-validator.html",
   "description": "Free credit card validator: check if a card number is structurally valid (Luhn algorithm), detect the brand, and format it correctly — for testing payment forms. No real cards needed.",
   "category": "Developer Tools"
  },
  {
   "id": "phone-number-validator",
   "name": "Phone Number Validator",
   "url": "https://toolfyra.vercel.app/phone-number-validator.html",
   "description": "Free phone number validator: clean, validate and format numbers to E.164 international standard — plus country-code lookup for 20+ countries. For testing and data cleanup.",
   "category": "Developer Tools"
  },
  {
   "id": "email-validator",
   "name": "Email Validator",
   "url": "https://toolfyra.vercel.app/email-validator.html",
   "description": "Free email validator: check address syntax (RFC-style), spot disposable-domain signups, and catch typos like gmial.com before they bounce. 100% browser-side.",
   "category": "Developer Tools"
  },
  {
   "id": "body-fat-calculator",
   "name": "Body Fat Calculator",
   "url": "https://toolfyra.vercel.app/body-fat-calculator.html",
   "description": "Free body fat calculator using the US Navy tape method: measure neck, waist (and hips for women) to estimate body fat percentage, fat mass and lean mass instantly.",
   "category": "Health & Fitness"
  },
  {
   "id": "macro-calculator",
   "name": "Macro Calculator",
   "url": "https://toolfyra.vercel.app/macro-calculator.html",
   "description": "Free macro calculator: enter your daily calories and goal (cut, maintain, bulk) to get exact protein, carb and fat gram targets for balanced, low-carb or high-protein diets.",
   "category": "Health & Fitness"
  },
  {
   "id": "ideal-weight-calculator",
   "name": "Ideal Weight Calculator",
   "url": "https://toolfyra.vercel.app/ideal-weight-calculator.html",
   "description": "Free ideal weight calculator: Devine, Robinson and Miller formulas plus the healthy BMI range — get a realistic target weight by height and sex in seconds.",
   "category": "Health & Fitness"
  },
  {
   "id": "water-intake-calculator",
   "name": "Water Intake Calculator",
   "url": "https://toolfyra.vercel.app/water-intake-calculator.html",
   "description": "Free water intake calculator: your daily hydration target based on weight, activity and climate — in glasses, liters and cups. Instant, no sign-up.",
   "category": "Health & Fitness"
  },
  {
   "id": "heart-rate-zone-calculator",
   "name": "Heart Rate Zone Calculator",
   "url": "https://toolfyra.vercel.app/heart-rate-zone-calculator.html",
   "description": "Free heart rate zone calculator: max heart rate and all 5 training zones using the accurate Karvonen method (resting HR included) — find your fat-burning and cardio zones.",
   "category": "Health & Fitness"
  },
  {
   "id": "one-rep-max-calculator",
   "name": "One Rep Max Calculator",
   "url": "https://toolfyra.vercel.app/one-rep-max-calculator.html",
   "description": "Free 1RM calculator: estimate your one-rep max from any weight × reps set using Epley and Brzycki formulas, plus a full percentage training chart. Lift smarter, test safer.",
   "category": "Health & Fitness"
  },
  {
   "id": "blood-pressure-range-checker",
   "name": "Blood Pressure Checker",
   "url": "https://toolfyra.vercel.app/blood-pressure-range-checker.html",
   "description": "Free blood pressure checker: enter systolic & diastolic readings to see your AHA category — normal, elevated, stage 1 or 2 hypertension — with clear next-step guidance.",
   "category": "Health & Fitness"
  },
  {
   "id": "sleep-cycle-calculator",
   "name": "Sleep Cycle Calculator",
   "url": "https://toolfyra.vercel.app/sleep-cycle-calculator.html",
   "description": "Free sleep calculator: ideal bedtimes for your alarm in 90-minute cycles (3-6 cycles, 15-min fall-asleep buffer).",
   "category": "Health & Fitness"
  },
  {
   "id": "video-ideas-generator",
   "name": "Video Ideas Generator",
   "url": "https://toolfyra.vercel.app/video-ideas-generator.html",
   "description": "Free video ideas generator: paste a YouTube/TikTok link or topic and get 15 same-niche video ideas with hooks and formats — sequels, myths, mistakes, challenges and more.",
   "category": "Social & Video"
  },
  {
   "id": "video-copier-blueprint",
   "name": "Video Copier Blueprint",
   "url": "https://toolfyra.vercel.app/video-copier-blueprint.html",
   "description": "Free video copier blueprint: paste a video link, get the full remake structure — hook formulas, beat-by-beat script skeleton, shot list, title variants, hashtags and AI-video prompts.",
   "category": "Social & Video"
  },
  {
   "id": "video-to-prompt-generator",
   "name": "Video to Prompt Generator",
   "url": "https://toolfyra.vercel.app/video-to-prompt-generator.html",
   "description": "Free video-to-prompt generator: describe or paste a video reference and get 6 production-ready AI video prompts with style, camera, lighting and model-specific parameters.",
   "category": "Generators"
  },
  {
   "id": "ai-multi-prompt-generator",
   "name": "Multi-Prompt Generator",
   "url": "https://toolfyra.vercel.app/ai-multi-prompt-generator.html",
   "description": "Free multi-prompt generator: one topic in, a consistent 8-scene prompt set out — same style tokens across scenes so your AI video feels like one film, not 8 clips.",
   "category": "Generators"
  },
  {
   "id": "slideshow-video-maker",
   "name": "Slideshow Video Maker",
   "url": "https://toolfyra.vercel.app/slideshow-video-maker.html",
   "description": "Free slideshow video maker: turn photos and text into a real video file in your browser — set durations, title & end cards, optional music — download WebM instantly. No upload.",
   "category": "Social & Video"
  },
  {
   "id": "debt-payoff-coach",
   "name": "Debt Payoff Coach",
   "url": "https://toolfyra.vercel.app/debt-payoff-coach.html",
   "description": "Free debt payoff coach: track debts, see your debt-free date, compare snowball vs avalanche, get smart guidance, milestone tracking and WhatsApp progress sharing — 100% private, in your browser.",
   "category": "Money & Business"
  },
  {
   "id": "hourly-to-salary-converter",
   "name": "Hourly to Salary Converter",
   "url": "https://toolfyra.vercel.app/hourly-to-salary-converter.html",
   "description": "Free hourly to salary converter: hourly rate × hours × weeks = annual, monthly and weekly pay — overtime note included. Reverse mode too.",
   "category": "Money & Business"
  },
  {
   "id": "paycheck-estimator",
   "name": "Paycheck Estimator",
   "url": "https://toolfyra.vercel.app/paycheck-estimator.html",
   "description": "Free US paycheck estimator: salary minus estimated federal, state, FICA and pre-tax deductions — see weekly, biweekly and monthly take-home. Rates editable for accuracy.",
   "category": "Money & Business"
  },
  {
   "id": "overtime-pay-calculator",
   "name": "Overtime Pay Calculator",
   "url": "https://toolfyra.vercel.app/overtime-pay-calculator.html",
   "description": "Free overtime pay calculator: regular + 1.5x + double-time breakdown for daily and weekly hours — see exactly what your extra hours are worth before you work them.",
   "category": "Money & Business"
  },
  {
   "id": "bonus-tax-calculator",
   "name": "Bonus Tax Calculator",
   "url": "https://toolfyra.vercel.app/bonus-tax-calculator.html",
   "description": "Free bonus tax calculator: see how a bonus is taxed two ways — the 22% federal supplemental flat rate vs adding it to your salary — plus FICA and state estimates.",
   "category": "Money & Business"
  },
  {
   "id": "sales-tax-calculator",
   "name": "Sales Tax Calculator",
   "url": "https://toolfyra.vercel.app/sales-tax-calculator.html",
   "description": "Free sales tax calculator: add tax to a pre-tax price or remove tax from a total (reverse mode) — with quick presets for common US state rates.",
   "category": "Money & Business"
  },
  {
   "id": "capital-gains-estimator",
   "name": "Capital Gains Estimator",
   "url": "https://toolfyra.vercel.app/capital-gains-estimator.html",
   "description": "Free capital gains estimator: buy/sell price, holding period, and estimated US tax — 0%/15%/20% long-term brackets vs short-term ordinary rates, with editable rates.",
   "category": "Money & Business"
  },
  {
   "id": "401k-growth-calculator",
   "name": "401k Growth Calculator",
   "url": "https://toolfyra.vercel.app/401k-growth-calculator.html",
   "description": "Free 401k growth calculator: contribution + employer match projected to retirement with compound growth — shows the 2026 IRS limit ($24,500, $32,500 age 50+) in context.",
   "category": "Money & Business"
  },
  {
   "id": "roth-vs-traditional-calculator",
   "name": "Roth vs Traditional Calculator",
   "url": "https://toolfyra.vercel.app/roth-vs-traditional-calculator.html",
   "description": "Free Roth vs Traditional calculator: same contributions, different tax timing — see which leaves you more after-tax money at your expected retirement bracket.",
   "category": "Money & Business"
  },
  {
   "id": "social-security-claiming-calculator",
   "name": "Social Security Claiming Calculator",
   "url": "https://toolfyra.vercel.app/social-security-claiming-calculator.html",
   "description": "Free Social Security calculator: see your estimated monthly benefit at every claiming age 62–70 — early reduction vs delayed retirement credits, lifetime totals compared.",
   "category": "Money & Business"
  },
  {
   "id": "mortgage-affordability-calculator",
   "name": "Mortgage Affordability Calculator",
   "url": "https://toolfyra.vercel.app/mortgage-affordability-calculator.html",
   "description": "Free mortgage affordability calculator: income and debts in, maximum home price out — the 28/36 rule lenders use, with down payment, rate and term editable.",
   "category": "Money & Business"
  },
  {
   "id": "closing-cost-estimator",
   "name": "Closing Cost Estimator",
   "url": "https://toolfyra.vercel.app/closing-cost-estimator.html",
   "description": "Free closing cost estimator: loan price in, estimated buyer closing costs out — origination, title, appraisal, escrow, points — with the typical 2–5% range explained.",
   "category": "Money & Business"
  },
  {
   "id": "refinance-break-even-calculator",
   "name": "Refinance Break-Even Calculator",
   "url": "https://toolfyra.vercel.app/refinance-break-even-calculator.html",
   "description": "Free refinance break-even calculator: old vs new payment and closing costs — see exactly how many months until the refinance pays for itself, and if it's worth it.",
   "category": "Money & Business"
  },
  {
   "id": "rent-affordability-calculator",
   "name": "Rent Affordability Calculator",
   "url": "https://toolfyra.vercel.app/rent-affordability-calculator.html",
   "description": "Free rent affordability calculator: income in, max rent out — the 3x gross rule landlords use, the 30% budget rule, and what's left for everything else.",
   "category": "Money & Business"
  },
  {
   "id": "rent-vs-buy-calculator",
   "name": "Rent vs Buy Calculator",
   "url": "https://toolfyra.vercel.app/rent-vs-buy-calculator.html",
   "description": "Free rent vs buy calculator: monthly rent vs owning costs (mortgage, tax, insurance, maintenance) over your planned years — with the honest 1% maintenance rule.",
   "category": "Money & Business"
  },
  {
   "id": "auto-loan-calculator",
   "name": "Auto Loan Calculator",
   "url": "https://toolfyra.vercel.app/auto-loan-calculator.html",
   "description": "Free auto loan calculator: car price, trade-in, sales tax, down payment, rate and term — monthly payment, total interest and the honest 20/4/10 affordability check.",
   "category": "Money & Business"
  },
  {
   "id": "lease-vs-buy-calculator",
   "name": "Lease vs Buy Calculator",
   "url": "https://toolfyra.vercel.app/lease-vs-buy-calculator.html",
   "description": "Free lease vs buy calculator: compare 3-year total cost of leasing vs buying the same car — payments, down, sale value, and who each option actually suits.",
   "category": "Money & Business"
  },
  {
   "id": "car-depreciation-calculator",
   "name": "Car Depreciation Calculator",
   "url": "https://toolfyra.vercel.app/car-depreciation-calculator.html",
   "description": "Free car depreciation calculator: see your car's estimated value year by year — the 20%-year-one then ~15% curve, with a total-loss table insurers actually use.",
   "category": "Money & Business"
  },
  {
   "id": "uk-take-home-calculator",
   "name": "UK Take-Home Calculator",
   "url": "https://toolfyra.vercel.app/uk-take-home-calculator.html",
   "description": "Free UK salary calculator: gross to take-home with 2026/27 income tax bands (£12,570 allowance) and National Insurance — monthly, weekly, and hourly views.",
   "category": "Money & Business"
  },
  {
   "id": "uk-stamp-duty-calculator",
   "name": "UK Stamp Duty Calculator",
   "url": "https://toolfyra.vercel.app/uk-stamp-duty-calculator.html",
   "description": "Free UK Stamp Duty Land Tax calculator: price in, SDLT out — current England/NI bands, first-time-buyer relief context and the +5% second-home surcharge.",
   "category": "Money & Business"
  },
  {
   "id": "uk-mileage-allowance-calculator",
   "name": "UK Mileage Allowance Calculator",
   "url": "https://toolfyra.vercel.app/uk-mileage-allowance-calculator.html",
   "description": "Free UK mileage calculator: AMAP rates (45p first 10,000 miles, 25p after) — business miles value, employer reimbursements gap, and the Mileage Allowance Relief you can claim.",
   "category": "Money & Business"
  },
  {
   "id": "uk-inheritance-tax-calculator",
   "name": "UK Inheritance Tax Calculator",
   "url": "https://toolfyra.vercel.app/uk-inheritance-tax-calculator.html",
   "description": "Free UK IHT calculator: estate value, home left to children, spouse context — nil-rate band £325k + residence allowance £175k, 40% above, with the pass-to-spouse note.",
   "category": "Money & Business"
  },
  {
   "id": "canada-take-home-calculator",
   "name": "Canada Take-Home Calculator",
   "url": "https://toolfyra.vercel.app/canada-take-home-calculator.html",
   "description": "Free Canadian salary calculator: gross to take-home with federal brackets, basic personal amount, CPP and EI premiums — provincial tax as editable estimate.",
   "category": "Money & Business"
  },
  {
   "id": "australia-take-home-calculator",
   "name": "Australia Take-Home Calculator",
   "url": "https://toolfyra.vercel.app/australia-take-home-calculator.html",
   "description": "Free Australian salary calculator: gross to take-home with stage-3 tax rates, Medicare levy and the tax-free threshold — fortnightly and monthly views.",
   "category": "Money & Business"
  },
  {
   "id": "fire-number-calculator",
   "name": "FIRE Number Calculator",
   "url": "https://toolfyra.vercel.app/fire-number-calculator.html",
   "description": "Free FIRE calculator: annual expenses × 25 = your FIRE number, plus years-to-FI from your savings rate — lean, regular and fat FIRE at a glance.",
   "category": "Money & Business"
  },
  {
   "id": "withdrawal-rate-calculator",
   "name": "Withdrawal Rate Calculator",
   "url": "https://toolfyra.vercel.app/withdrawal-rate-calculator.html",
   "description": "Free withdrawal rate calculator: portfolio in, sustainable annual and monthly income out — 3%, 3.5% and 4% rules compared with success-rate context.",
   "category": "Money & Business"
  },
  {
   "id": "retirement-drawdown-calculator",
   "name": "Retirement Drawdown Calculator",
   "url": "https://toolfyra.vercel.app/retirement-drawdown-calculator.html",
   "description": "Free retirement drawdown calculator: savings, annual spending, returns and inflation — see how many years your money lasts, with an editable return assumption.",
   "category": "Money & Business"
  },
  {
   "id": "cooking-unit-converter",
   "name": "Cooking Unit Converter",
   "url": "https://toolfyra.vercel.app/cooking-unit-converter.html",
   "description": "Free cooking converter: cups, tablespoons, teaspoons, fluid ounces, milliliters and grams (by ingredient density) — US/UK recipe conversions in one click.",
   "category": "Calculators"
  },
  {
   "id": "unit-price-comparator",
   "name": "Unit Price Comparator",
   "url": "https://toolfyra.vercel.app/unit-price-comparator.html",
   "description": "Free unit price comparator: compare two pack sizes and prices — which is actually cheaper per 100g/oz/unit, including the bulk-buy verdict.",
   "category": "Calculators"
  },
  {
   "id": "pet-cost-calculator",
   "name": "Pet Cost Calculator",
   "url": "https://toolfyra.vercel.app/pet-cost-calculator.html",
   "description": "Free pet cost calculator: food, vet, insurance, grooming and boarding for dogs and cats — the honest first-year and ongoing costs before you adopt.",
   "category": "Calculators"
  },
  {
   "id": "moving-cost-estimator",
   "name": "Moving Cost Estimator",
   "url": "https://toolfyra.vercel.app/moving-cost-estimator.html",
   "description": "Free moving cost estimator: home size and distance in — DIY truck+gas vs professional movers compared, with the hidden costs list most people forget.",
   "category": "Money & Business"
  },
  {
   "id": "roommate-bill-split-calculator",
   "name": "Roommate Bill Split Calculator",
   "url": "https://toolfyra.vercel.app/roommate-bill-split-calculator.html",
   "description": "Free roommate split calculator: rent, utilities and shared bills split fairly — equal shares or by room size, with a printable breakdown for the group chat.",
   "category": "Money & Business"
  },
  {
   "id": "subscription-audit-calculator",
   "name": "Subscription Audit Calculator",
   "url": "https://toolfyra.vercel.app/subscription-audit-calculator.html",
   "description": "Free subscription audit: add every Netflix, Spotify, gym and app subscription — see the shocking annual total and what investing it instead could grow to.",
   "category": "Money & Business"
  },
  {
   "id": "amazon-fee-calculator",
   "name": "Amazon Fee Calculator",
   "url": "https://toolfyra.vercel.app/amazon-fee-calculator.html",
   "description": "Free Amazon seller fee calculator: price and category in — referral fee (~8-15%), FBA fulfillment estimate, and your true profit margin after all Amazon cuts.",
   "category": "Money & Business"
  },
  {
   "id": "ebay-fee-calculator",
   "name": "eBay Fee Calculator",
   "url": "https://toolfyra.vercel.app/ebay-fee-calculator.html",
   "description": "Free eBay fee calculator: sale price, category final value fee (~13.6% typical) and per-order fee — your true payout after eBay's cut, shipping and costs.",
   "category": "Money & Business"
  },
  {
   "id": "etsy-fee-calculator",
   "name": "Etsy Fee Calculator",
   "url": "https://toolfyra.vercel.app/etsy-fee-calculator.html",
   "description": "Free Etsy fee calculator: listing fee $0.20, 6.5% transaction fee, payment processing ~3% + $0.25, offsite-ads warning — your true per-sale profit.",
   "category": "Money & Business"
  },
  {
   "id": "reseller-margin-calculator",
   "name": "Reseller Margin Calculator",
   "url": "https://toolfyra.vercel.app/reseller-margin-calculator.html",
   "description": "Free reseller profit calculator: buy cost, sale price, marketplace fees and shipping — net profit, margin, ROI and the 3x rule verdict for flippers.",
   "category": "Money & Business"
  },
  {
   "id": "fuel-cost-calculator",
   "name": "Fuel Cost Calculator",
   "url": "https://toolfyra.vercel.app/fuel-cost-calculator.html",
   "description": "Free fuel cost calculator: trip distance × efficiency × fuel price — split between passengers, one-way or return.",
   "category": "Calculators"
  },
  {
   "id": "ev-vs-gas-calculator",
   "name": "EV vs Gas Calculator",
   "url": "https://toolfyra.vercel.app/ev-vs-gas-calculator.html",
   "description": "Free EV vs gas calculator: compare driving costs per mile and per year — home charging rates vs gas prices, with maintenance-savings context.",
   "category": "Travel & Documents"
  },
  {
   "id": "jet-lag-advisor",
   "name": "Jet Lag Advisor",
   "url": "https://toolfyra.vercel.app/jet-lag-advisor.html",
   "description": "Free jet lag advisor: time zones crossed in, recovery days and adaptation tips out — east-vs-west rules of thumb, light exposure and sleep-shift schedule.",
   "category": "Travel & Documents"
  },
  {
   "id": "travel-budget-calculator",
   "name": "Travel Budget Calculator",
   "url": "https://toolfyra.vercel.app/travel-budget-calculator.html",
   "description": "Free travel budget calculator: days, daily spend style, flights and activities — total trip cost with the 15% emergency buffer professionals add.",
   "category": "Travel & Documents"
  },
  {
   "id": "vacation-accrual-calculator",
   "name": "Vacation Accrual Calculator",
   "url": "https://toolfyra.vercel.app/vacation-accrual-calculator.html",
   "description": "Free PTO accrual calculator: annual allowance, hours worked and usage — see accrued vacation hours, remaining balance and your next full day earned.",
   "category": "Money & Business"
  },
  {
   "id": "invoice-late-fee-calculator",
   "name": "Invoice Late Fee Calculator",
   "url": "https://toolfyra.vercel.app/invoice-late-fee-calculator.html",
   "description": "Free late invoice calculator: invoice amount, due date and daily rate — interest owed, running total by month, and a polite-but-firm chase email template.",
   "category": "Money & Business"
  },
  {
   "id": "freelance-rate-calculator",
   "name": "Freelance Rate Calculator",
   "url": "https://toolfyra.vercel.app/freelance-rate-calculator.html",
   "description": "Free freelance rate calculator: target salary + expenses + billable hours + taxes = your true hourly rate — the math most freelancers get wrong by 40%.",
   "category": "Money & Business"
  },
  {
   "id": "grade-calculator",
   "name": "Grade Calculator",
   "url": "https://toolfyra.vercel.app/grade-calculator.html",
   "description": "Free grade calculator: points or percentage in — letter grade, GPA point and pass/fail out, with grading-scale info.",
   "category": "Calculators"
  },
  {
   "id": "final-exam-grade-calculator",
   "name": "Final Exam Grade Calculator",
   "url": "https://toolfyra.vercel.app/final-exam-grade-calculator.html",
   "description": "Free final grade calculator: current grade, exam weight and target — the exact score you need on the final, with honest feasibility verdicts.",
   "category": "Calculators"
  },
  {
   "id": "business-days-calculator",
   "name": "Business Days Calculator",
   "url": "https://toolfyra.vercel.app/business-days-calculator.html",
   "description": "Free business days calculator: count working days between two dates (weekends excluded) or add N business days to a date — deadline math for contracts and SLAs.",
   "category": "Calculators"
  },
  {
   "id": "ats-resume-scanner",
   "name": "ATS Resume Scanner",
   "url": "https://toolfyra.vercel.app/ats-resume-scanner.html",
   "description": "Free ATS resume scanner: paste a job description and your resume — see keyword match rate, missing must-have terms, and fix list before you apply. 100% private.",
   "category": "Text Tools"
  },
  {
   "id": "linkedin-headline-generator",
   "name": "LinkedIn Headline Generator",
   "url": "https://toolfyra.vercel.app/linkedin-headline-generator.html",
   "description": "Free LinkedIn headline generator: role + value + proof formulas — 6 headline variants beyond 'Manager at X', with the character limit checked.",
   "category": "Generators"
  },
  {
   "id": "cold-email-generator",
   "name": "Cold Email Generator",
   "url": "https://toolfyra.vercel.app/cold-email-generator.html",
   "description": "Free cold email generator: goal and context in — short, personal outreach emails out (sales, freelance pitch, job inquiry, collaboration) with follow-up sequences.",
   "category": "SEO & Marketing"
  },
  {
   "id": "crypto-profit-calculator",
   "name": "Crypto Profit Calculator",
   "url": "https://toolfyra.vercel.app/crypto-profit-calculator.html",
   "description": "Free crypto profit calculator: buy price, sell price, amount and exchange fees (~0.1-0.5%) — net P&L, ROI % and the break-even sell price you need.",
   "category": "Money & Business"
  },
  {
   "id": "dividend-yield-calculator",
   "name": "Dividend Yield Calculator",
   "url": "https://toolfyra.vercel.app/dividend-yield-calculator.html",
   "description": "Free dividend yield calculator: share price and dividend in — yield %, annual income on your shares, and the yield-trap warning context.",
   "category": "Money & Business"
  },
  {
   "id": "net-worth-calculator",
   "name": "Net Worth Calculator",
   "url": "https://toolfyra.vercel.app/net-worth-calculator.html",
   "description": "Free net worth calculator: assets (cash, home, investments) minus debts — your true net worth, tracked against age-based benchmarks.",
   "category": "Money & Business"
  },
  {
   "id": "background-remover",
   "name": "Background Remover",
   "url": "https://toolfyra.vercel.app/background-remover.html",
   "description": "Free background remover for photos with solid or simple backgrounds. Pick the background color, tune tolerance, and download a transparent PNG. 100% in your browser — no upload.",
   "category": "Image Tools"
  },
  {
   "id": "fancy-text-generator",
   "name": "Fancy Text Generator",
   "url": "https://toolfyra.vercel.app/fancy-text-generator.html",
   "description": "Turn normal text into 𝐛𝐨𝐥𝐝, 𝑖𝑡𝑎𝑙𝑖𝑐, 𝔤𝔬𝔱𝔥𝔦𝔠, ⓑⓤⓑⓑⓛⓔ and 15+ more Unicode styles. Copy-paste anywhere — Instagram bios, WhatsApp status, Twitter. Free, instant, private.",
   "category": "Text Tools"
  },
  {
   "id": "number-to-words",
   "name": "Number to Words Converter",
   "url": "https://toolfyra.vercel.app/number-to-words.html",
   "description": "Convert any number to English words instantly: 1,250,000 → one million two hundred fifty thousand. International (million/billion) and Pakistani/Indian (lakh/crore) systems, with cheque currency mode.",
   "category": "Calculators"
  },
  {
   "id": "wheel-picker",
   "name": "Wheel Picker",
   "url": "https://toolfyra.vercel.app/wheel-picker.html",
   "description": "Free spin-the-wheel random picker: add names, spin, get a fair winner. Perfect for classroom picks, giveaways and decisions. No signup, works offline in your browser.",
   "category": "Generators"
  },
  {
   "id": "zakat-calculator",
   "name": "Zakat Calculator",
   "url": "https://toolfyra.vercel.app/zakat-calculator.html",
   "description": "Free Zakat calculator with 2026 nisab: enter gold, silver, cash, investments and liabilities — get your exact 2.5% Zakat. Hanafi method, editable gold/silver rates, private.",
   "category": "Money & Business"
  },
  {
   "id": "text-to-speech",
   "name": "Text to Speech",
   "url": "https://toolfyra.vercel.app/text-to-speech.html",
   "description": "Free text-to-speech that reads any text aloud using your device's built-in voices. Adjust speed and pitch, choose a voice, no upload, no character limit — private by design.",
   "category": "Text Tools"
  },
  {
   "id": "sign-pdf",
   "name": "Sign PDF",
   "url": "https://toolfyra.vercel.app/sign-pdf.html",
   "description": "Draw your signature and place it on any PDF page — all in your browser with zero uploads. Choose page, position and size, then download the signed PDF. Free, private, watermark-free.",
   "category": "PDF Tools"
  },
  {
   "id": "electricity-bill-calculator",
   "name": "Electricity Bill Calculator",
   "url": "https://toolfyra.vercel.app/electricity-bill-calculator.html",
   "description": "Estimate your Pakistani electricity bill from units consumed: editable slab tariffs, taxes and surcharges included. Works for any DISCO — just adjust rates from your latest bill.",
   "category": "Money & Business"
  },
  {
   "id": "facebook-video-downloader",
   "name": "Facebook Video Downloader",
   "url": "https://toolfyra.vercel.app/facebook-video-downloader.html",
   "description": "Paste a Facebook video or Reel link to see its HD thumbnail, title and metadata instantly. Free, no login, nothing stored. Honest tool: shows what a browser can fetch — thumbnail + info, not the MP4 file.",
   "category": "Social & Video"
  },
  {
   "id": "paycheck-calculator",
   "name": "Paycheck Calculator",
   "url": "https://toolfyra.vercel.app/paycheck-calculator.html",
   "description": "Free US paycheck calculator: enter annual salary and filing status to estimate take-home pay per paycheck — federal tax, Social Security and Medicare withheld. Runs privately in your browser.",
   "category": "Money & Business"
  },
  {
   "id": "gif-maker",
   "name": "GIF Maker",
   "url": "https://toolfyra.vercel.app/gif-maker.html",
   "description": "Turn photos into an animated GIF right in your browser: reorder frames, set speed and size, preview live, download the GIF. Nothing is uploaded — encoding happens on your device.",
   "category": "Image Tools"
  },
  {
   "id": "video-downloader-metadata",
   "name": "Video Link Inspector",
   "url": "https://toolfyra.vercel.app/video-downloader-metadata.html",
   "description": "Paste any TikTok, Instagram, Facebook, X/Twitter or YouTube video link to instantly see its platform, public metadata and available thumbnails. Free, no login, private — runs in your browser.",
   "category": "Social & Video"
  },
  {
   "id": "online-calculator",
   "name": "Online Calculator",
   "url": "https://toolfyra.vercel.app/online-calculator.html",
   "description": "Free online calculator for everyday math: add, subtract, multiply, divide, percent, square root, sign and memory. Keyboard-friendly, instant, mobile friendly — runs in your browser with no signup.",
   "category": "Calculators"
  },
  {
   "id": "free-pdf-editor",
   "name": "Free PDF Editor",
   "url": "https://toolfyra.vercel.app/free-pdf-editor.html",
   "description": "Edit PDF files free in your browser: add text anywhere, insert page numbers, rotate, delete or reorder pages. No signup, no watermark, no upload — editing runs 100% on your device.",
   "category": "PDF Tools"
  },
  {
   "id": "compress-pdf",
   "name": "Compress PDF",
   "url": "https://toolfyra.vercel.app/compress-pdf.html",
   "description": "Compress PDF files free without uploading: quick lossless re-save, or aggressive image re-compression for much smaller files. See the size before/after, 100% in your browser.",
   "category": "PDF Tools"
  },
  {
   "id": "rotate-pdf",
   "name": "Rotate PDF",
   "url": "https://toolfyra.vercel.app/rotate-pdf.html",
   "description": "Rotate PDF pages permanently: fix sideways or upside-down scans in seconds. Rotate all pages or a range, save, download — 100% in your browser, no signup, no watermark.",
   "category": "PDF Tools"
  },
  {
   "id": "watermark-pdf",
   "name": "Watermark PDF",
   "url": "https://toolfyra.vercel.app/watermark-pdf.html",
   "description": "Add a text watermark to every PDF page: DRAFT, CONFIDENTIAL, your brand — diagonal or horizontal, adjustable size, color and opacity. Free, no signup, processed in your browser.",
   "category": "PDF Tools"
  },
  {
   "id": "split-pdf",
   "name": "Split PDF",
   "url": "https://toolfyra.vercel.app/split-pdf.html",
   "description": "Split a PDF into separate files by page ranges: chapter 1-5, 6-9… Each range downloads as its own PDF. Free, no signup, processed entirely in your browser.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-to-jpg",
   "name": "PDF to JPG",
   "url": "https://toolfyra.vercel.app/pdf-to-jpg.html",
   "description": "Convert PDF pages to high-quality JPG images right in your browser. Pick quality and resolution, download single pages or all. Free, no signup, nothing uploaded.",
   "category": "PDF Tools"
  },
  {
   "id": "word-to-pdf",
   "name": "Word to PDF",
   "url": "https://toolfyra.vercel.app/word-to-pdf.html",
   "description": "Convert Word (.docx) files to PDF without uploading: your document is rendered locally, then saved as PDF with your browser's print dialog. Free, private, honest about the method.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-to-word",
   "name": "PDF to Word",
   "url": "https://toolfyra.vercel.app/pdf-to-word.html",
   "description": "Turn a PDF into an editable Word document by extracting its text layer locally — paragraphs, reading order preserved. Free, private, with honest expectations about layout.",
   "category": "PDF Tools"
  },
  {
   "id": "twitter-video-downloader",
   "name": "Twitter Video Downloader",
   "url": "https://toolfyra.vercel.app/twitter-video-downloader.html",
   "description": "Paste a Twitter/X post link to watch the video in a clean player and grab the tweet's thumbnail & metadata instantly. Free, no login, nothing stored — an honest X downloader that tells you exactly what a browser can and cannot do.",
   "category": "Social & Video"
  },
  {
   "id": "tiktok-video-downloader",
   "name": "TikTok Video Downloader",
   "url": "https://toolfyra.vercel.app/tiktok-video-downloader.html",
   "description": "Paste a TikTok link to get the video's cover image in one tap, the title, the creator, and a clean watermark-aware player. 100% browser-side, free, no login — an honest TikTok saver that explains every limit.",
   "category": "Social & Video"
  },
  {
   "id": "instagram-video-downloader",
   "name": "Instagram Video Downloader",
   "url": "https://toolfyra.vercel.app/instagram-video-downloader.html",
   "description": "Paste an Instagram Reel, post or IGTV link to load the official embed player and the post's thumbnail & info instantly. Free, no login, nothing stored — honest about what a browser can fetch.",
   "category": "Social & Video"
  },
  {
   "id": "bilibili-video-downloader",
   "name": "Bilibili Video Downloader",
   "url": "https://toolfyra.vercel.app/bilibili-video-downloader.html",
   "description": "Paste a Bilibili link (BV/AV) to load the official player on this page and get video info instantly. Free, browser-side, no login — honest about MP4 limits and region locks.",
   "category": "Social & Video"
  },
  {
   "id": "pinterest-video-downloader",
   "name": "Pinterest Video Downloader",
   "url": "https://toolfyra.vercel.app/pinterest-video-downloader.html",
   "description": "Paste a Pinterest pin link to open its official player/widget and save routes instantly. Free, browser-side, nothing stored — honest about what Pinterest allows.",
   "category": "Social & Video"
  },
  {
   "id": "reddit-video-downloader",
   "name": "Reddit Video Downloader",
   "url": "https://toolfyra.vercel.app/reddit-video-downloader.html",
   "description": "Paste a Reddit post link to load the official player, fetch public post info, and get honest save routes. Free, browser-side, nothing stored.",
   "category": "Social & Video"
  },
  {
   "id": "vimeo-video-downloader",
   "name": "Vimeo Video Downloader",
   "url": "https://toolfyra.vercel.app/vimeo-video-downloader.html",
   "description": "Paste a Vimeo link to get the video's official thumbnails in multiple sizes, its title and author, and the clean player on this page. 100% browser-side via Vimeo's official oEmbed API.",
   "category": "Social & Video"
  },
  {
   "id": "dailymotion-video-downloader",
   "name": "Dailymotion Video Downloader",
   "url": "https://toolfyra.vercel.app/dailymotion-video-downloader.html",
   "description": "Paste a Dailymotion link to fetch the official title, author and thumbnails, with the clean player embedded here. 100% browser-side via Dailymotion's public API.",
   "category": "Social & Video"
  },
  {
   "id": "twitch-clip-downloader",
   "name": "Twitch Clip Downloader",
   "url": "https://toolfyra.vercel.app/twitch-clip-downloader.html",
   "description": "Paste a Twitch clip link to load the official clip player on this page and get honest save routes. Free, browser-side, nothing stored.",
   "category": "Social & Video"
  },
  {
   "id": "linkedin-video-downloader",
   "name": "LinkedIn Video Downloader",
   "url": "https://toolfyra.vercel.app/linkedin-video-downloader.html",
   "description": "Paste a LinkedIn post/video link — the tool parses it, explains exactly what is possible, and routes you to the official save options. Free, browser-side, nothing stored.",
   "category": "Social & Video"
  },
  {
   "id": "snapchat-video-downloader",
   "name": "Snapchat Video Downloader",
   "url": "https://toolfyra.vercel.app/snapchat-video-downloader.html",
   "description": "Paste a Snapchat Spotlight or public story link — the tool parses it, opens the official view, and explains the real save routes. Free, browser-side, nothing stored.",
   "category": "Social & Video"
  },
  {
   "id": "taobao-video-downloader",
   "name": "Taobao Video Downloader",
   "url": "https://toolfyra.vercel.app/taobao-video-downloader.html",
   "description": "Paste a Taobao product link with a video — the tool parses the item, opens the official page and explains the real save routes for product videos. Free, browser-side.",
   "category": "Social & Video"
  },
  {
   "id": "private-video-save-guide",
   "name": "Private Video Save Guide",
   "url": "https://toolfyra.vercel.app/private-video-save-guide.html",
   "description": "The honest private video downloader: official, step-by-step routes to download YOUR OWN private, protected or archived videos from Instagram, TikTok, X, Facebook, YouTube, Snapchat, LinkedIn and more. No scraping, no logins, no broken promises.",
   "category": "Social & Video"
  },
  {
   "id": "length-converter",
   "name": "Length Converter",
   "url": "https://toolfyra.vercel.app/length-converter.html",
   "description": "Free length converter: convert meters, feet, inches, cm, km, miles, yards and mm instantly. Accurate to 6 decimals, works offline, nothing uploaded.",
   "category": "Calculators"
  },
  {
   "id": "weight-converter",
   "name": "Weight Converter",
   "url": "https://toolfyra.vercel.app/weight-converter.html",
   "description": "Free weight converter: kg to pounds, ounces to grams, stones to kg and more — exact factors, instant results, works offline.",
   "category": "Calculators"
  },
  {
   "id": "temperature-converter",
   "name": "Temperature Converter",
   "url": "https://toolfyra.vercel.app/temperature-converter.html",
   "description": "Free temperature converter: C to F, F to C, Kelvin and Rankine — exact formulas, instant results, works offline.",
   "category": "Calculators"
  },
  {
   "id": "speed-converter",
   "name": "Speed Converter",
   "url": "https://toolfyra.vercel.app/speed-converter.html",
   "description": "Free speed converter: km/h to mph, knots, meters per second, feet per second and Mach — instant, offline, exact.",
   "category": "Calculators"
  },
  {
   "id": "area-converter",
   "name": "Area Converter",
   "url": "https://toolfyra.vercel.app/area-converter.html",
   "description": "Free area converter: sq m, sq ft, acres, hectares, sq miles, sq km, bigha-style conversions — instant and exact.",
   "category": "Calculators"
  },
  {
   "id": "volume-converter",
   "name": "Volume Converter",
   "url": "https://toolfyra.vercel.app/volume-converter.html",
   "description": "Free volume converter: liters, gallons, ml, cups, fluid ounces, tablespoons, cubic meters — instant, exact, offline.",
   "category": "Calculators"
  },
  {
   "id": "data-storage-converter",
   "name": "Data Storage Converter",
   "url": "https://toolfyra.vercel.app/data-storage-converter.html",
   "description": "Free data converter: bytes to KB/MB/GB/TB, bits to bytes, decimal (GB) vs binary (GiB) — exact, instant, offline.",
   "category": "Developer Tools"
  },
  {
   "id": "pressure-converter",
   "name": "Pressure Converter",
   "url": "https://toolfyra.vercel.app/pressure-converter.html",
   "description": "Free pressure converter: PSI to bar, kPa, atmospheres, mmHg/Torr, mbar — exact factors, instant, offline.",
   "category": "Calculators"
  },
  {
   "id": "cooking-converter",
   "name": "Cooking Measurement Converter",
   "url": "https://toolfyra.vercel.app/cooking-converter.html",
   "description": "Free cooking converter: cups to grams and ml, tablespoons, teaspoons, fluid ounces — US and metric, recipe-safe.",
   "category": "Calculators"
  },
  {
   "id": "shoe-size-converter",
   "name": "Shoe Size Converter",
   "url": "https://toolfyra.vercel.app/shoe-size-converter.html",
   "description": "Free shoe size converter: US to UK, EU and centimeters for men, women and kids — instant, offline, shopping-safe.",
   "category": "Calculators"
  },
  {
   "id": "discount-calculator",
   "name": "Discount Calculator",
   "url": "https://toolfyra.vercel.app/discount-calculator.html",
   "description": "Free discount calculator: price minus percent off, plus tax option, double discounts (20% then 10%) and final savings — instant.",
   "category": "Money & Business"
  },
  {
   "id": "markup-calculator",
   "name": "Markup Calculator",
   "url": "https://toolfyra.vercel.app/markup-calculator.html",
   "description": "Free markup calculator: cost + markup % = selling price, with gross margin % — and the markup-vs-margin difference explained.",
   "category": "Money & Business"
  },
  {
   "id": "roi-calculator",
   "name": "ROI Calculator",
   "url": "https://toolfyra.vercel.app/roi-calculator.html",
   "description": "Free ROI calculator: gain minus cost over cost, plus annualized ROI for multi-year investments — instant and clear.",
   "category": "Money & Business"
  },
  {
   "id": "cagr-calculator",
   "name": "CAGR Calculator",
   "url": "https://toolfyra.vercel.app/cagr-calculator.html",
   "description": "Free CAGR calculator: beginning value, ending value, years → exact compound annual growth rate + total growth.",
   "category": "Money & Business"
  },
  {
   "id": "simple-interest-calculator",
   "name": "Simple Interest Calculator",
   "url": "https://toolfyra.vercel.app/simple-interest-calculator.html",
   "description": "Free simple interest calculator: P × R × T computed instantly with total amount — plus when simple beats compound.",
   "category": "Money & Business"
  },
  {
   "id": "break-even-calculator",
   "name": "Break-Even Calculator",
   "url": "https://toolfyra.vercel.app/break-even-calculator.html",
   "description": "Free break-even calculator: fixed costs, price, variable cost → break-even units and revenue, with margin per unit.",
   "category": "Money & Business"
  },
  {
   "id": "pace-calculator",
   "name": "Running Pace Calculator",
   "url": "https://toolfyra.vercel.app/pace-calculator.html",
   "description": "Free running pace calculator: distance and finish time gives pace per km/mile, speed, and 10K/half predictions — instant.",
   "category": "Health & Fitness"
  },
  {
   "id": "heart-rate-zones",
   "name": "Heart Rate Zone Calculator",
   "url": "https://toolfyra.vercel.app/heart-rate-zones.html",
   "description": "Free heart-rate zone calculator: Tanaka max HR, resting-HR Karvonen option, all 5 training zones in BPM.",
   "category": "Health & Fitness"
  },
  {
   "id": "calories-burned-calculator",
   "name": "Calories Burned Calculator",
   "url": "https://toolfyra.vercel.app/calories-burned-calculator.html",
   "description": "Free calories-burned calculator: weight x activity MET x time — walking, running, cycling, gym, sports, chores — honest numbers.",
   "category": "Health & Fitness"
  },
  {
   "id": "reverse-text",
   "name": "Reverse Text Generator",
   "url": "https://toolfyra.vercel.app/reverse-text.html",
   "description": "Free reverse text: reverse letters, word order or lines — instant, offline, copy in one tap.",
   "category": "Text Tools"
  },
  {
   "id": "duplicate-line-remover",
   "name": "Duplicate Line Remover",
   "url": "https://toolfyra.vercel.app/duplicate-line-remover.html",
   "description": "Free duplicate-line remover: paste a list, remove repeats (case-sensitive option), keep order, see removed count — instant.",
   "category": "Text Tools"
  },
  {
   "id": "word-frequency-counter",
   "name": "Word Frequency Counter",
   "url": "https://toolfyra.vercel.app/word-frequency-counter.html",
   "description": "Free word-frequency counter: paste text, see top words with counts and percentages, stopword toggle — instant and private.",
   "category": "Text Tools"
  },
  {
   "id": "reading-time-calculator",
   "name": "Reading Time Calculator",
   "url": "https://toolfyra.vercel.app/reading-time-calculator.html",
   "description": "Free reading-time calculator: paste text or enter words — see read minutes at slow/average/fast speeds plus speaking time.",
   "category": "Text Tools"
  },
  {
   "id": "html-encoder",
   "name": "HTML Encoder / Decoder",
   "url": "https://toolfyra.vercel.app/html-encoder.html",
   "description": "Free HTML encoder/decoder: escape <, >, &, quotes to entities and back — instant, bidirectional, offline.",
   "category": "Developer Tools"
  },
  {
   "id": "json-to-csv",
   "name": "JSON to CSV Converter",
   "url": "https://toolfyra.vercel.app/json-to-csv.html",
   "description": "Free JSON→CSV: paste an array of objects, get clean CSV with auto-detected headers; swap to convert back.",
   "category": "Developer Tools"
  },
  {
   "id": "csv-to-json",
   "name": "CSV to JSON Converter",
   "url": "https://toolfyra.vercel.app/csv-to-json.html",
   "description": "Free CSV→JSON: paste CSV, get a clean JSON array with headers as keys — RFC quoting handled, all local.",
   "category": "Developer Tools"
  },
  {
   "id": "xml-formatter",
   "name": "XML Formatter / Beautifier",
   "url": "https://toolfyra.vercel.app/xml-formatter.html",
   "description": "Free XML formatter: indent messy XML for reading, or minify it for transport — instant, local, error-honest.",
   "category": "Developer Tools"
  },
  {
   "id": "sql-formatter",
   "name": "SQL Formatter",
   "url": "https://toolfyra.vercel.app/sql-formatter.html",
   "description": "Free SQL formatter: uppercase keywords, indent joins and conditions — messy queries become readable, all local.",
   "category": "Developer Tools"
  },
  {
   "id": "markdown-previewer",
   "name": "Markdown Previewer",
   "url": "https://toolfyra.vercel.app/markdown-previewer.html",
   "description": "Free markdown previewer: type markdown, see rendered HTML live — headings, lists, code, links, tables; copy the HTML.",
   "category": "Developer Tools"
  },
  {
   "id": "ip-subnet-calculator",
   "name": "IP Subnet Calculator",
   "url": "https://toolfyra.vercel.app/ip-subnet-calculator.html",
   "description": "Free subnet calculator: enter IP/CIDR (e.g. 192.168.1.0/26) — get mask, wildcard, network, broadcast, first/last host and count.",
   "category": "Developer Tools"
  },
  {
   "id": "timestamp-converter",
   "name": "Unix Timestamp Converter",
   "url": "https://toolfyra.vercel.app/timestamp-converter.html",
   "description": "Free epoch converter: Unix seconds/milliseconds ⇄ readable date-time in your timezone and UTC — now-button included.",
   "category": "Developer Tools"
  },
  {
   "id": "random-number-generator",
   "name": "Random Number Generator",
   "url": "https://toolfyra.vercel.app/random-number-generator.html",
   "description": "Free random number generator: any range, optional decimals, unique-only mode, bulk generate — instant and private.",
   "category": "Calculators"
  },
  {
   "id": "dice-roller",
   "name": "Online Dice Roller",
   "url": "https://toolfyra.vercel.app/dice-roller.html",
   "description": "Free dice roller: roll any dice notation (2d20+5, 4d6) with crypto-fair randomness — tabletop RPGs and board games.",
   "category": "Calculators"
  },
  {
   "id": "coin-flip",
   "name": "Coin Flip Online",
   "url": "https://toolfyra.vercel.app/coin-flip.html",
   "description": "Free coin flipper: flip 1–1000 coins, see heads/tails counts and percentages — crypto-fair, instant, offline.",
   "category": "Calculators"
  },
  {
   "id": "yes-no-picker",
   "name": "Yes or No Picker",
   "url": "https://toolfyra.vercel.app/yes-no-picker.html",
   "description": "Can't decide? Free yes/no picker: cryptographically fair random answers — big result, flip history, instant.",
   "category": "Calculators"
  },
  {
   "id": "countdown-timer",
   "name": "Online Countdown Timer",
   "url": "https://toolfyra.vercel.app/countdown-timer.html",
   "description": "Free countdown timer: set minutes and seconds, big display, beep alarm at zero — workouts, cooking, exams.",
   "category": "Calculators"
  },
  {
   "id": "stopwatch",
   "name": "Online Stopwatch",
   "url": "https://toolfyra.vercel.app/stopwatch.html",
   "description": "Free online stopwatch: start/stop/lap/reset with millisecond precision and a lap table — workouts, cooking, timing.",
   "category": "Calculators"
  },
  {
   "id": "image-cropper",
   "name": "Image Cropper",
   "url": "https://toolfyra.vercel.app/image-cropper.html",
   "description": "Free image cropper: drag to select, crop presets (1:1, 16:9, 4:3, free), download instantly — files never leave your device.",
   "category": "Image Tools"
  },
  {
   "id": "image-rotator",
   "name": "Image Rotator",
   "url": "https://toolfyra.vercel.app/image-rotator.html",
   "description": "Free image rotator: rotate 90/180/270 or any angle, flip horizontal/vertical, download PNG/JPG — no upload.",
   "category": "Image Tools"
  },
  {
   "id": "image-to-base64",
   "name": "Image to Base64 Converter",
   "url": "https://toolfyra.vercel.app/image-to-base64.html",
   "description": "Free image→Base64: get data-URI strings for HTML/CSS/JSON with size comparison — files never uploaded.",
   "category": "Image Tools"
  },
  {
   "id": "color-picker",
   "name": "Color Picker from Image",
   "url": "https://toolfyra.vercel.app/color-picker.html",
   "description": "Free color picker: load an image, click any pixel — get HEX, RGB, HSL plus a matching palette; fully local.",
   "category": "Image Tools"
  },
  {
   "id": "meme-generator",
   "name": "Meme Generator",
   "url": "https://toolfyra.vercel.app/meme-generator.html",
   "description": "Free meme maker: classic top/bottom Impact-style text on any image, draggable position, download instantly — local only.",
   "category": "Image Tools"
  },
  {
   "id": "plagiarism-checker",
   "name": "Plagiarism Checker",
   "url": "https://toolfyra.vercel.app/plagiarism-checker.html",
   "description": "Free plagiarism checker that really works: checks your text in real time against 250M+ scholarly works, 150M+ Crossref records and Wikipedia. No signup, no upload — honest results.",
   "category": "Text Tools"
  },
  {
   "id": "plagiarism-checker-pdf",
   "name": "Plagiarism Checker for PDF",
   "url": "https://toolfyra.vercel.app/plagiarism-checker-pdf.html",
   "description": "Check a PDF for plagiarism free: the PDF is read locally in your browser (pdf.js), its text is extracted and checked in real time against OpenAlex, Crossref and Wikipedia.",
   "category": "PDF Tools"
  },
  {
   "id": "text-similarity-checker",
   "name": "Text Similarity Checker",
   "url": "https://toolfyra.vercel.app/text-similarity-checker.html",
   "description": "Compare two texts side by side and get an honest overlap percentage with the longest common phrases highlighted. 100% local — nothing is uploaded. Free, instant.",
   "category": "Text Tools"
  },
  {
   "id": "paraphrasing-tool",
   "name": "Paraphrasing Tool",
   "url": "https://toolfyra.vercel.app/paraphrasing-tool.html",
   "description": "Free paraphrasing tool that does what it says: word-level synonym rewriting you control — click any word to cycle alternatives. Clearly labeled, no fake AI claims, nothing uploaded.",
   "category": "Text Tools"
  },
  {
   "id": "link-shortener",
   "name": "Link Shortener (No Signup, No Expiry)",
   "url": "https://toolfyra.vercel.app/link-shortener.html",
   "description": "Free link shortener: turn any long URL into a short toolfyra.link-style link instantly. No signup, no expiry, no tracking pixels — the redirect is encoded in the link itself.",
   "category": "Link & Bio Tools"
  },
  {
   "id": "link-in-bio-builder",
   "name": "Link-in-Bio Builder (Linktree Alternative)",
   "url": "https://toolfyra.vercel.app/link-in-bio-builder.html",
   "description": "Build a Linktree-style bio page in minutes: add your links, pick a theme, preview live, then download the page as a single HTML file and host it anywhere free. No account, no monthly fee.",
   "category": "Link & Bio Tools"
  },
  {
   "id": "link-qr-generator",
   "name": "QR Code Generator for Links",
   "url": "https://toolfyra.vercel.app/link-qr-generator.html",
   "description": "Turn any link into a high-quality QR code: choose size and error correction, download a crisp PNG. Generated in your browser — the URL is never sent anywhere.",
   "category": "Link & Bio Tools"
  },
  {
   "id": "virtual-dress-try-on",
   "name": "Virtual Dress Try-On",
   "url": "https://toolfyra.vercel.app/virtual-dress-try-on.html",
   "description": "Try dresses online free: upload your photo, overlay any dress image, then adjust size, position, opacity and rotation to see how it sits on you before you order. Nothing is uploaded.",
   "category": "Style & Shopping"
  },
  {
   "id": "virtual-shoes-try-on",
   "name": "Virtual Shoes Try-On",
   "url": "https://toolfyra.vercel.app/virtual-shoes-try-on.html",
   "description": "See shoes on your own feet before buying: upload a photo of your feet, overlay the shoe image, match the angle and scale, and save a preview. Runs entirely in your browser.",
   "category": "Style & Shopping"
  },
  {
   "id": "virtual-handbag-try-on",
   "name": "Virtual Handbag Try-On",
   "url": "https://toolfyra.vercel.app/virtual-handbag-try-on.html",
   "description": "Check a handbag's real proportions on you: upload a photo, overlay the bag, scale it to the listed dimensions and see whether it is a daily tote or a mini. All in-browser, nothing uploaded.",
   "category": "Style & Shopping"
  },
  {
   "id": "lipstick-shade-finder",
   "name": "Lipstick Shade Finder",
   "url": "https://toolfyra.vercel.app/lipstick-shade-finder.html",
   "description": "Find your best lipstick shades: pick your skin depth and undertone (warm, cool or neutral), get a ranked list of shade families with the reasoning, plus shades to avoid and a swatch preview.",
   "category": "Style & Shopping"
  },
  {
   "id": "3d-product-viewer",
   "name": "3D Product Viewer (GLB/GLTF)",
   "url": "https://toolfyra.vercel.app/3d-product-viewer.html",
   "description": "Inspect 3D product models in your browser: load a .glb or .gltf file, orbit, zoom and measure proportions before you buy or before you print. Model stays on your device.",
   "category": "Style & Shopping"
  },
  {
   "id": "wallpaper-room-preview",
   "name": "Wallpaper & Paint Room Preview",
   "url": "https://toolfyra.vercel.app/wallpaper-room-preview.html",
   "description": "Preview wallpaper and paint colours in your own room photo before buying: upload a wall photo, overlay the pattern or colour, adjust scale, opacity and blend, and save the result.",
   "category": "Home & Decor"
  },
  {
   "id": "outfit-color-combiner",
   "name": "Outfit Colour Combiner",
   "url": "https://toolfyra.vercel.app/outfit-color-combiner.html",
   "description": "Build outfits that actually match: pick your base piece, get scientifically harmonised colour combinations (complementary, analogous, triadic, neutral) with hex codes and the reasoning for each pairing.",
   "category": "Style & Shopping"
  },
  {
   "id": "gift-idea-finder",
   "name": "Gift Idea Finder",
   "url": "https://toolfyra.vercel.app/gift-idea-finder.html",
   "description": "Find a gift that actually lands: pick the person, the occasion, your budget and their interests, and get ranked ideas with the reasoning, an estimated cost and a backup option for each.",
   "category": "Gifts & Occasions"
  },
  {
   "id": "pdf-cropper",
   "name": "Crop PDF Online",
   "url": "https://toolfyra.vercel.app/pdf-cropper.html",
   "description": "Crop PDF pages free: set margins or pick a crop area per page, preview the result, and download the trimmed PDF. Runs in your browser — the file is never uploaded.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-organizer",
   "name": "Organize PDF Pages (Reorder, Rotate, Delete)",
   "url": "https://toolfyra.vercel.app/pdf-organizer.html",
   "description": "Reorder, rotate and delete PDF pages free: see every page as a thumbnail strip, drag the order, rotate any page, drop the ones you do not need, then download. Nothing is uploaded.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-unlock",
   "name": "Unlock PDF (Remove Password)",
   "url": "https://toolfyra.vercel.app/pdf-unlock.html",
   "description": "Remove the password from a PDF you own: enter the password once, get an unrestricted copy you can edit, print and share. Decryption happens in your browser — the file is never uploaded.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-password-protect",
   "name": "Password Protect PDF",
   "url": "https://toolfyra.vercel.app/pdf-password-protect.html",
   "description": "Add a password to any PDF free: encryption runs in your browser with pdf-lib, so the document and the password never touch a server. Download the protected file instantly.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-flatten",
   "name": "Flatten PDF (Merge Form Fields)",
   "url": "https://toolfyra.vercel.app/pdf-flatten.html",
   "description": "Flatten a fillable PDF free: form fields and annotations become fixed page content, so nobody can change the answers. Runs in your browser — the file is never uploaded.",
   "category": "PDF Tools"
  },
  {
   "id": "html-to-pdf",
   "name": "HTML to PDF Converter",
   "url": "https://toolfyra.vercel.app/html-to-pdf.html",
   "description": "Convert HTML to PDF free: paste HTML or load an .html file, style it, then export a print-ready PDF. Rendering happens in your browser — no upload, no watermark.",
   "category": "PDF Tools"
  },
  {
   "id": "pdf-to-excel",
   "name": "PDF to Excel Converter (Tables to CSV)",
   "url": "https://toolfyra.vercel.app/pdf-to-excel.html",
   "description": "Extract tables from a PDF into a spreadsheet free: the text layer is parsed in your browser, rows are detected by position, and you download a CSV that opens straight in Excel. No upload.",
   "category": "PDF Tools"
  },
  {
   "id": "lucky-number-calculator",
   "name": "Lucky Number Calculator",
   "url": "https://toolfyra.vercel.app/lucky-number-calculator.html",
   "description": "Calculate your lucky number free from your date of birth using the standard numerology method (digit reduction), plus your expression and birthday numbers. Nothing is saved or uploaded.",
   "category": "Calculators"
  },
  {
   "id": "zodiac-sign-finder",
   "name": "Zodiac Sign Finder (Star Sign)",
   "url": "https://toolfyra.vercel.app/zodiac-sign-finder.html",
   "description": "Find your star sign from your date of birth: exact date ranges, element, ruling planet, symbol and traditional compatibility. Free, instant, nothing saved.",
   "category": "Calculators"
  },
  {
   "id": "biorhythm-calculator",
   "name": "Biorhythm Calculator",
   "url": "https://toolfyra.vercel.app/biorhythm-calculator.html",
   "description": "Calculate your biorhythm cycles free: the 23-day physical, 28-day emotional and 33-day intellectual curves from your birth date, with a 30-day chart. All in your browser.",
   "category": "Calculators"
  },
  {
   "id": "lucky-color-finder",
   "name": "Lucky Color Finder (By Birth Date)",
   "url": "https://toolfyra.vercel.app/lucky-color-finder.html",
   "description": "Find your lucky colour free from your birth date and day of the week, using the traditional numerology colour map, with hex codes you can actually use in design or clothing.",
   "category": "Calculators"
  },
  {
   "id": "pet-age-converter",
   "name": "Pet Age Converter (Dog & Cat Years)",
   "url": "https://toolfyra.vercel.app/pet-age-converter.html",
   "description": "Convert dog and cat age to human years free using the size-aware formula, not the old ×7 myth. Enter the pet's age and weight, get the equivalent human age and life stage.",
   "category": "Calculators"
  },
  {
   "id": "pet-food-calculator",
   "name": "Pet Food Calculator (Daily Portions)",
   "url": "https://toolfyra.vercel.app/pet-food-calculator.html",
   "description": "Work out your pet's daily food amount free: resting and maintenance energy needs from weight, age and body condition, converted into grams or cups. A guide to check with your vet.",
   "category": "Calculators"
  },
  {
   "id": "pet-name-generator",
   "name": "Pet Name Generator",
   "url": "https://toolfyra.vercel.app/pet-name-generator.html",
   "description": "Generate pet names free: filter by animal, style and starting letter, get meanings and origins, and copy any name in one click. No signup, nothing saved.",
   "category": "Generators"
  },
  {
   "id": "child-height-predictor",
   "name": "Child Height Predictor",
   "url": "https://toolfyra.vercel.app/child-height-predictor.html",
   "description": "Estimate your child's adult height free using the standard mid-parental height method plus the doubling rule, with the usual ±8 cm range. A guide, not a medical prediction.",
   "category": "Health & Fitness"
  },
  {
   "id": "screen-time-planner",
   "name": "Screen Time Planner for Kids",
   "url": "https://toolfyra.vercel.app/screen-time-planner.html",
   "description": "Plan healthy screen time free: age-based guideline ranges, a weekly schedule you can build and print, and a family agreement you can copy. Based on published paediatric guidance.",
   "category": "Health & Fitness"
  },
  {
   "id": "chore-chart-generator",
   "name": "Chore Chart Generator for Kids",
   "url": "https://toolfyra.vercel.app/chore-chart-generator.html",
   "description": "Build a printable weekly chore chart free: pick ages, assign tasks with points and rewards, then print or copy the chart. Age-appropriate task lists included.",
   "category": "Generators"
  },
  {
   "id": "baby-name-generator",
   "name": "Baby Name Generator",
   "url": "https://toolfyra.vercel.app/baby-name-generator.html",
   "description": "Generate baby names free: filter by gender, origin and starting letter, see the meaning of every name, and copy your favourites in one click. No signup, nothing stored.",
   "category": "Generators"
  },
  {
   "id": "daily-routine-builder",
   "name": "Daily Routine Builder",
   "url": "https://toolfyra.vercel.app/daily-routine-builder.html",
   "description": "Build a daily routine free: add time blocks, drag to reorder, see the total scheduled hours and any overlaps, then print or copy the schedule. Nothing is stored on a server.",
   "category": "Generators"
  },
  {
   "id": "habit-streak-tracker",
   "name": "Habit Streak Tracker",
   "url": "https://toolfyra.vercel.app/habit-streak-tracker.html",
   "description": "Track daily habits free: build streaks, see a 12-week heat map and your longest run. Data is stored only in your own browser — no account, no server, no tracking.",
   "category": "Health & Fitness"
  },
  {
   "id": "hobby-finder",
   "name": "Hobby Finder Quiz",
   "url": "https://toolfyra.vercel.app/hobby-finder.html",
   "description": "Find a hobby that actually fits: answer six questions about your time, budget, energy and whether you want to be social, and get matched hobbies with real cost and time estimates.",
   "category": "Generators"
  },
  {
   "id": "color-contrast-checker",
   "name": "Colour Contrast Checker (WCAG)",
   "url": "https://toolfyra.vercel.app/color-contrast-checker.html",
   "description": "Check colour contrast free: enter foreground and background colours, get the exact WCAG contrast ratio and pass/fail for AA and AAA at normal and large text size.",
   "category": "Image Tools"
  }
 ],
 "guides": [
  {
   "title": "DV Lottery Photo Requirements 2026 — 600×600px Complete Checklist",
   "url": "https://toolfyra.vercel.app/guides/dv-lottery-photo-requirements.html"
  },
  {
   "title": "EU261 Flight Compensation: Claim Yourself for Free (2026 Guide + Letter)",
   "url": "https://toolfyra.vercel.app/guides/eu261-flight-compensation-guide.html"
  },
  {
   "title": "No-Upload Online Tools: Why Browser-Based Processing Wins on Privacy",
   "url": "https://toolfyra.vercel.app/guides/no-upload-tools-privacy.html"
  },
  {
   "title": "GST/VAT for Freelancers: Calculate, Invoice and Stay Compliant (2026)",
   "url": "https://toolfyra.vercel.app/guides/gst-vat-guide-freelancers.html"
  },
  {
   "title": "Developer Cheat-Sheet: JSON, Base64, JWT, Cron & Regex — Explained Simply",
   "url": "https://toolfyra.vercel.app/guides/developer-tools-cheatsheet.html"
  }
 ]
}