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JSON Formatter & Validator

Paste raw JSON to pretty-print it with a clean 2-space indent, or validate it and see exactly where the error is. A must-have for developers working with APIs and config files.

Paste JSON above and click Format or Validate.





How to use


  1. Paste your JSON into the box.
  2. Click Format to beautify it.
  3. Click Validate to check it is valid JSON.


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