Dev Tools
JSON, URL, Base64 and more · 15 tools
JSON Formatter
Format, minify, validate JSON data
JSON Converter
Convert between JSON, CSV, YAML, XML
HTML Formatter
Format and minify HTML code
CSS Formatter
Format and minify CSS code
JS Formatter
Format and minify JavaScript code
JWT Decoder
Decode JWT token content (local)
Regex Tester
Test and debug regular expressions
Cron Parser
Parse and explain cron expressions
Timestamp Converter
Convert between Unix timestamps and datetime
URL Encoder/Decoder
Encode and decode URL strings
HTML Entity Encoder
Encode and decode HTML entities
Base64 Encoder
Base64 encode and decode text
CSS Gradient Generator
Generate CSS gradient code visually
CSS Shadow Generator
Generate box-shadow code visually
Color Converter
Convert between HEX, RGB, HSL, HSV
All processing is done locally in your browser. Files are never uploaded to any server