A comprehensive suite of utilities for developers. Convert, compare, format, and analyze data — all free, all instant.
Format & minify JSON
Format & minify HTML
Decode JWT tokens
Compare texts
Compare JSON objects
Format CSV data
Encode/decode Base64
Encode/decode URLs
Test regex patterns
Generate UUIDs
Generate hashes
Format & minify XML
Generate secure passwords
Count words & characters
Pick & convert colors
Live markdown previewer
Unix timestamp converter