JSON Formatter

Paste JSON and format, minify or validate instantly

Input

Indent:

What is JSON Formatting?

JSON formatting transforms compact JSON strings into a human-readable format with proper indentation, making it easier for developers to read and debug data structures.

How to use?

1. Paste your JSON into the input field
2. Click "Format" to beautify or "Minify" to compress
3. Results appear instantly. Click "Copy" to copy to clipboard.

Features

✅ JSON Beautify — Add indentation and line breaks
✅ JSON Minify — Remove all whitespace
✅ JSON Validate — Check syntax and show errors
✅ Local processing — Your data never leaves your browser