About {name}

jsonforge.app is a small, focused collection of JSON tools — a formatter, a visual tree explorer, a table/CSV/Excel converter, a repair tool for broken JSON, an escape/unescape utility, a JSON↔XML converter, a diff/compare tool, a visual editor, and an inspector for stats and duplicate keys. One job each, no bloat.

Why another JSON tool site?

Most JSON tools online ask you to paste sensitive data — API responses, auth tokens, config files — into a form that gets sent to a server somewhere. jsonforge.app doesn't do that. Every tool runs entirely in your browser using JavaScript's built-in JSON parser and client-side libraries. Nothing you paste in is ever uploaded, logged, or stored by us — we simply have no server-side code path that could do that, even if we wanted to.

What we believe

• Developer tools should be fast, free, and not require an account.
• Your data is your data — a formatter doesn't need to see it to format it.
• A tool that does one thing well beats a bloated do-everything dashboard.

How this site is funded

jsonforge.app is free to use and funded by unobtrusive display advertising. We don't sell your data (we don't have any of it to sell), and ad placement never comes before the tools working correctly. See our Privacy Policy for details on how ads and cookies work on this site.

Get in touch

Found a bug, have a tool request, or something not working right? Reach us at hello@jsonforge.app.