JSON Formatter

Format, minify and validate JSON.

JSON Formatting and Validation

Format, validate and minify JSON data. The tool highlights syntax errors and makes JSON readable for developers.

Pretty formatting with indentation
Validation and error highlighting
JSON minification
Syntax highlighting

How to Use

  1. Paste JSON code into the text field
  2. Choose an action: format, minify or validate
  3. Copy the formatted JSON or fix the errors found