JSON Formatter

Format, beautify, and prettify JSON data online instantly.

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Indentation

Raw JSON

Formatted JSON

Output will appear here...

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Supports JPG, PNG, WEBP, GIF, PDF (Max 25MB). No account needed.

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100% private, files stay safe

Zero watermark & unlimited use

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Frequently Asked Questions

Is the JSON Formatter tool free to use?

Yes, the JSON Formatter tool provided by SizeSnap is 100% free to use. There are no hidden fees, premium subscriptions, or watermarks.

Are my files safe when using JSON Formatter?

Absolutely. SizeSnap prioritizes your privacy. All processing for the JSON Formatter tool happens directly in your browser. Your files are never uploaded to our servers.