Input
Output
100% client-side · nothing uploaded · by Ajay Kakkar
About this tool
Free online JSON tools — format (beautify), validate, minify, view as a collapsible tree, convert JSON to CSV and YAML, and run JSONPath queries. 100% private: nothing is uploaded, everything runs in your browser. No signup.
- Format / beautify JSON
- Validate JSON with error location
- Minify JSON
- Collapsible tree view
- Convert JSON to CSV
- Convert JSON to YAML