Developer Tools
Handy utilities for developers. Format code, generate data, and debug effectively.
JSON Formatter
PopularFormat, validate, and beautify JSON
Base64 Encode/Decode
PopularEncode or decode Base64 strings
UUID Generator
PopularGenerate unique UUID v4 identifiers
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes
URL Encode/Decode
Encode or decode URL components
Regex Tester
Test regular expressions with highlighting
JWT Decoder
Decode and inspect JSON Web Tokens
HTML Encoder
Encode and decode HTML entities
Epoch Converter
Convert Unix timestamps to dates
CSS Unit Converter
Convert px, rem, em, vw, vh units
Color Picker
Pick and extract colors from images