Featured Tools
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QR Code Generator
Generate QR codes from any text or URL. Customise size, colours and error correction. Download as PNG or SVG instantly.
Bingo Caller
Online bingo caller with real audio callouts and all 90 traditional British bingo calls. Auto-caller with adjustable speed, animated balls and a full number board.
Dice Roller
Roll up to 6 dice at once with a realistic 3D animation. Click individual dice, press Space or shake your phone to roll. Includes roll history.
Colour Picker & Converter
Pick any colour and convert between HEX, RGB and HSL. Generates shades and complementary palettes.
White Noise Studio
Free white noise generator with 12 sounds including white, pink and brown noise, rain, ocean, fire, forest, fan and more. Mix sounds, set a sleep timer and fade out gradually.
Meta Tag Generator
Generate full HTML meta tags with Open Graph, Twitter Cards and a live SERP preview.
📝 Text & Writing
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Word Counter & Analyser
Count words, characters, sentences and paragraphs in real time. Includes reading time and keyword density.
Case Converter
Convert text between uppercase, lowercase, title case, camelCase, snake_case and 6 more formats.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text by paragraphs, sentences or words. Instant and customisable.
💻 Developer Tools
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JSON Formatter
Format, validate and syntax-highlight JSON instantly. Also minifies. Runs in your browser.
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 to plain text. Runs entirely in your browser.
Colour Picker & Converter
Pick any colour and convert between HEX, RGB and HSL. Generates shades and complementary palettes.
📊 SEO & Marketing
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URL Slug Generator
Convert any text into a clean SEO-friendly URL slug. Handles special characters and unicode.
Meta Tag Generator
Generate full HTML meta tags with Open Graph, Twitter Cards and a live SERP preview.
🔐 Security
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Password Generator
Create strong, secure random passwords with custom rules. Includes a strength meter and bulk generator.
Hash Generator
Generate MD5, SHA1, SHA256 and SHA512 hashes from any string. Server-side processing.
🖼️ Image Tools
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🔢 Math & Numbers
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Percentage Calculator
Calculate percentages, percentage change, tip amounts and more across 4 calculator modes.
Random Number Generator
Generate cryptographically secure random numbers. Single, bulk, or roll virtual dice up to D100.
Age Calculator
Calculate your exact age in years, months and days. See total weeks, hours, minutes, heartbeats and days until your next birthday.