What can I do with JSON Formatter?

You can format, validate, minify JSON, and fix syntax errors.

Yes, all processing happens in your browser, so your data never leaves your device.

JSON Formatter & Validator - Format, Validate, Minify JSON | MoonSys

If you want any custom software solution, you can contact us. We can give you free consultation.

Format, validate, and beautify JSON data. Minify JSON, fix syntax errors, and convert JSON to other formats.

JSON Input

Format JSON

Beautify and format JSON with proper indentation

Minify JSON

Remove whitespace and compress JSON

Validate JSON

Check if JSON is valid and find syntax errors

Syntax Highlighting

Color-coded JSON for better readability

Easy Copy

One-click copy formatted JSON

Secure

All processing happens in your browser