Free Online JSON Formatter & Validator

About JSON Formatter

The JSON Formatter tool is designed to help developers and data analysts format and beautify JSON data quickly. It ensures your JSON is properly structured, easy to read, and ready for debugging or sharing.

How It Works

Simply paste your raw JSON data or upload a JSON file. The tool will parse and format the content with proper indentation and syntax highlighting. This makes it easier to identify errors and maintain readability.

How to Use

Frequently Asked Questions

A JSON Formatter helps format your JSON string with indentation and line breaks, making it human-readable.

Yes, our JSON Formatter is completely free and doesn't require any signup.

No, your JSON data is never stored or shared. It stays completely local to your browser.

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