Tool category
Developer Tools
Format, validate, encode, decode, minify, and test code snippets.
Developer Tools
JSON Formatter
Format and pretty-print JSON instantly.
Developer Tools
JSON Validator
Validate JSON and find parsing errors.
Developer Tools
Base64 Encode/Decode
Encode text to Base64 or decode Base64 back to text.
Developer Tools
URL Encode/Decode
Encode and decode URL-safe strings.
Developer Tools
UUID Generator
Generate random UUID v4 values.
Developer Tools
Timestamp Converter
Convert Unix timestamps to readable dates.
Developer Tools
HTML Entity Encoder/Decoder
Encode and decode HTML entities.
Developer Tools
CSS Minifier
Remove unnecessary whitespace and comments from CSS.
Developer Tools
JavaScript Minifier
Lightweight JavaScript whitespace and comment minifier.
Developer Tools
Regex Tester
Test regular expressions against sample text.