JSON Formatter

Format and validate JSON data

Input

Output

Indent:

Formatted JSON will appear here...

What is a JSON formatter?

A JSON formatter helps you beautify, validate, and minify JSON data. JSON (JavaScript Object Notation) is a popular data interchange format used in web programming and APIs. This tool makes it easy to read, edit, and validate JSON structure.

Use cases

Format JSON from APIs for readability and debugging
Validate JSON syntax before use
Minify JSON to reduce file size
Beautify JSON for presentation or documentation

When to use?

Use this tool when working with JSON data, especially when debugging APIs, processing configurations, or need to check JSON validity. Very useful for developers, QA engineers, and anyone working with JSON data.