JSON Formatter
Prettify, validate, and minify your JSON data instantly.
Free No Signup 100% Private No Watermark
Input JSON
Output
Output will appear here...
Indent:
About this tool
A professional-grade JSON utility for developers. Paste your messy JSON and instantly turn it into readable, syntax-highlighted code. You can also minify JSON for production use or validate it to find structural errors. Everything happens in your browser for 100% privacy.