Does the JSON Formatter upload my JSON?

No. The JSON Formatter runs in your browser and does not send raw JSON input or output to alpaca.tools servers.

Can I minify JSON after formatting it?

Yes. Use the Minify JSON action to remove unnecessary whitespace and produce compact valid JSON output.

Does key sorting apply to nested objects?

Yes. When Sort keys is enabled, object keys are sorted recursively through nested arrays and objects.

JSON Formatter

Paste JSON and format it into readable output, minify it for compact payloads, validate syntax errors, sort object keys, escape HTML entities, copy results, and download a clean JSON file. Processing happens locally in the browser.

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Runs in your browser.Copy and download only after valid output exists.Sorting applies through nested objects and arrays.

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JSON Formatter

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