Format, validate and beautify JSON data with instant results.
This free online JSON formatter and minifier tool helps you format, beautify, and minify JSON data with customizable options. Perfect for developers, API testing, and data processing workflows.
Use consistent indentation (2 or 4 spaces), sort keys alphabetically for easier comparison, always validate syntax before production use, and minify JSON for production to reduce file size. Remember that JSON doesn't support comments.
All processing happens locally in your browser. Your data never leaves your computer, ensuring complete privacy and security.
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