About

What this is

A lightweight client-side JSON parser and pretty-printer. Paste in messy JSON, it’ll try to fix common formatting issues and turn it into clean, readable output.

Why I built it

Most JSON tools are either clunky, slow, or send your payload to a server. I wanted something fast, simple, and privacy-friendly, everything runs in your browser, so your data stays on your device.

Contact

Got a bug, feature request, or improvement idea? Email jf.utils@gmail.com