Convert between timestamps and dates
Test regular expressions with live matching
Compare two texts and highlight differences
Lookup your IP address and geolocation
Generate MD5, SHA-1, SHA-256 hashes
Encode and decode Base64 strings
Encode and decode URLs
Convert between hex, decimal, octal, binary
Format, validate, minify JSON
Convert between case formats
Count words and characters
Remove duplicate lines from text
Convert between YAML and JSON
Minify and beautify CSS code
Convert HEX, RGB, HSL colors
Generate UUID v4 identifiers
Generate secure passwords
Generate QR codes from text or URLs