JSON Formatter & Validator
Format, beautify, validate, and minify JSON data instantly. Free online JSON formatter with syntax highlighting.
How to Use
- Paste your JSON data in the input field
- Click 'Format' to beautify or 'Minify' to compress
- Copy the formatted result with one click
Frequently Asked Questions
What is JSON?
JSON (JavaScript Object Notation) is a lightweight data format used for storing and transporting data. It's commonly used for APIs and configuration files.
Is my data secure?
Yes! All processing happens directly in your browser. Your data is never sent to any server.
What's the difference between format and minify?
Format adds indentation and line breaks for readability. Minify removes all unnecessary whitespace to reduce file size.