Settings
JSONZen stores per-tool preferences (indent, sort keys, schema mode, etc.) in your browser's localStorage. Nothing is sent to a server.
Stored data
Each tool keeps its preferences under jsonzen:config:<tool>. The values are plain JSON and you can inspect them in DevTools > Application > Local Storage.
- jsonzen:config:format
- jsonzen:config:minify
- jsonzen:config:validate
- jsonzen:config:tree
- jsonzen:config:diff
- jsonzen:config:jwt
Reset everything
Wipes every jsonzen:config:* key. Each tool falls back to its built-in defaults on the next visit. Your inputs are not affected — only the per-tool preferences.
Privacy
Everything in JSONZen runs client-side. There is no server, no analytics, no signup. Your JSON, your tokens, your schemas — all live and die in your tab.