Web & Dev Tools
Generators and encoders for developers and creators: QR codes, JSON, color, hashing and more. 18 tools live in this section, with the full site covering 117 tools in total.
Password Generator
Generate strong random passwords with custom rules.
Random Number Generator
Generate random numbers within any range.
UUID Generator
Generate v4 UUIDs / GUIDs for your projects.
QR Code Generator
Create downloadable QR codes for links, text and Wi-Fi.
Base64 Encode / Decode
Encode text to Base64 or decode it back instantly.
URL Encode / Decode
Encode or decode URLs and query parameters safely.
HTML Encode / Decode
Convert special characters to HTML entities and back.
JSON Formatter
Beautify, indent and validate messy JSON.
JSON Minifier
Minify JSON by removing whitespace.
CSS Minifier
Compress CSS code by removing spaces and comments.
HTML Minifier
Minify HTML markup to reduce page size.
Color Converter
Convert colours between HEX, RGB and HSL.
CSS Gradient Generator
Create CSS linear gradients and copy the code.
Hash Generator
Generate SHA-1, SHA-256 and SHA-512 hashes from text.
CSV to JSON
Convert CSV data into a JSON array of objects.
JSON to CSV
Convert a JSON array into downloadable CSV.
Markdown to HTML
Convert Markdown into HTML and preview it live.
Text to Speech
Read any text aloud using your browser's voices.