Developer Tools
Developer Tools
Fast, focused utilities for conversion, formatting, encoding, and testing tasks you use every day.
01
JSON Formatter
Format JSON for readability or minify it into a single line.
02
JWT Decoder
Decode JWT headers and payloads directly in your browser.
03
Base64 Encode / Decode
Encode text as Base64 or decode Base64 back to text.
04
UUID Generator
Generate UUIDs for test data and application identifiers.
05
Timestamp Converter
Convert between Unix timestamps and date-time values.
06
URL Encode / Decode
Encode and decode URL queries and special characters.
07
Hash Generator
Generate MD5 and SHA-256 hashes from text.
08
Regex Tester
Test regular expressions and inspect their matches.