JSON Formatter
Beautify, minify, and validate JSON in your browser.
How to use JSON Formatter
- 1Paste your JSON.
- 2Pick format or minify.
- 3Copy the result; errors are highlighted.
About JSON Formatter
Beautify, minify, and validate JSON in your browser.
- 100% free, no signup
- Runs in your browser — private
- Works on mobile and desktop
- Fast and lightweight
FAQ
Is my JSON sent anywhere?+
No, it is processed entirely in your browser.