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JSON Formatter

JSON Formatter

Format, validate, and beautify JSON data. All processing happens in your browser.

Input JSON

Options

Indent Size

How It Works

1Paste your JSON data
2Click Format to beautify or Minify to compress
3Copy or download the result

100% Private

Files are processed in your browser. Nothing is uploaded to any server.

Your files never leave your browser. All processing happens locally on your device.

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