singulariti·

JSON Formatter

Prettify and format JSON data with customizable spacing.

Your inputs are processed locally in your browser. Nothing is uploaded to any server.

How to Use

  1. 1Paste your minified or unformatted JSON string into the editor.
  2. 2The tool instantly parses and formats the JSON.
  3. 3Use the 'Format JSON' button if auto-format is disabled.
  4. 4Copy the beautified JSON or download it as a file.

Frequently Asked Questions