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JSON Formatter

Micro Task Assistant

Format, minify, and validate JSON with clear error messages.

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How it works

Follow these steps to get started. Each step is short so you can move quickly from upload to download.

  1. Paste your JSON.

  2. Click Format, Minify, or Validate.

  3. Copy the result.

FAQ

Is my JSON sent to a server?

No. Formatting runs entirely in your browser.