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JSON Formatter

Format, minify and validate JSON, and see exactly where a mistake is.

Runs in your browser. Nothing is uploaded.

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How to use it

  1. Type or paste your text
  2. Adjust the options if you want to
  3. Copy or download the result

Worth knowing

  • Paste JSON that will not parse and the tool shows the exact line and column of the mistake.
  • Choose “Minify” to shrink JSON for sending or storing.

Questions

Is my text uploaded anywhere?

No. Everything happens in your browser, on your device. What you type is never sent to our servers.

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