form8r — private, zero-network JSON formatter & validator

private JSON formatter · zero network · open source

0 network requests ⓘ

Live privacy check

This page counts every network call it makes (fetch, XHR, sendBeacon). It should always read 0 — meaning your JSON never leaves your browser.

Don't take our word for it: open DevTools → Network and watch for yourself. The code is open source.

Offline app caching runs separately and isn't counted — that's the browser storing the app, not sending your data anywhere.

Input

Indent Sort keys

Output

Format