Tools
A collection of simple, no-nonsense developer tools. Local-first, minimal tracking.
Base64 Encoder/Decoder
Encode and decode Base64 strings instantly.
URL Encoder/Decoder
Safely encode and decode URL parameters.
Regex Checker
Test regular expressions against target text.
Diff Checker
Compare two pieces of text side-by-side.
ASCII Table Generator
Convert CSV data into a nicely formatted ASCII table.