JSON Beautifier & Validator

Format, validate, and minify your JSON data with syntax highlighting.

How to use?

Paste your JSON string into the input box on the left. Click "Beautify" to format it with colors and indentation, or "Minify" to make it compact.

JSON Formatter & Validator

Developers love our **JSON Formatter**. It takes raw, messy JSON data and formats it into a structured, easy-to-read tree view (Pretty Print). It also validates your JSON to check for syntax errors. You can also use it to unnecessary whitespace (minify) for production use.

Frequently Asked Questions

JSON (JavaScript Object Notation) is a lightweight format for storing and transporting data, often used in APIs.

Yes, if your JSON has a syntax error (like a missing comma), our tool will alert you so you can fix it.

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