Developer Tools

JSON Formatter & Validator

Format, minify and validate JSON online with readable parsing errors.

About JSON Formatter & Validator

JSON Formatter & Validator cleans up JSON for reading, produces compact JSON, and reports syntax errors.

How to use JSON Formatter & Validator

  1. 1

    Paste JSON into the input box.

  2. 2

    Choose Format, Minify or Validate.

  3. 3

    Copy the processed result.

Tips for better results

  • Formatting uses two-space indentation.
  • Validation reports the parsing error when JSON is invalid.

Frequently asked questions

Can I minify JSON?

Yes. Minify removes unnecessary whitespace while preserving the data.

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