JSON Formatter

Format and validate JSON data online

Indent Size

Sort KeysCompact Mode

Input JSON

Formatted JSON

About JSON Formatter

This tool helps you format, validate, and beautify JSON data. It's useful for debugging, readability, and ensuring your JSON is valid.

Features

Format and beautify JSON with customizable indentation
Validate JSON syntax and structure
Sort object keys alphabetically
Minify JSON by removing whitespace
Copy formatted JSON to clipboard