JSON Formatter

Format, validate, beautify, and minify JSON data instantly

Input JSON

Formatted Output

Your formatted JSON will appear here...

About JSON Formatter

Our free online JSON formatter helps you format, validate, and beautify JSON data instantly. Whether you're a developer debugging API responses or working with configuration files, this tool makes JSON easy to read and understand.

Features

Format JSON: Beautify minified JSON with proper indentation
Validate JSON: Check if your JSON syntax is correct
Minify JSON: Remove whitespace to reduce file size
Copy to Clipboard: Easily copy formatted output
100% Client-Side: Your data never leaves your browser