JSON Validator and Formatter

Validate, format, and manipulate JSON with ease

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Valid JSON

What is JSON Validator and Formatter?

The JSON Validator and Formatter is a powerful tool designed for verification and anyone working with developers, data analysts and anyone working with JSON data. It offers JSON to validate, format and manipulate a broad set of features, ensuring that your data is correct, well structured, and easy to read.

Whether you're debugging API responses, cleaning up configuration files, or preparing data for transmission, our JSON Validator and Formatter streamlines your workflow and helps catch errors before they become problems.

Screenshot of the JSON Validator and Formatter interface

How to Use JSON Validator and Formatter?

  1. Paste your JSON into the input area or upload a JSON file.
  2. Click 'Validate JSON' to check if your JSON is valid.
  3. Use 'Minify' to compress your JSON or 'Beautify' to format it with proper indentation.
  4. Adjust the indent size for beautification as needed (2, 4, or 8 spaces).
  5. Toggle 'Sort Keys' to alphabetically sort object keys when beautifying.
  6. View the formatted JSON in the 'Formatted JSON' tab.
  7. Check minification details after minifying your JSON.
  8. Copy the formatted JSON to clipboard or download it as a file.
  9. Use the 'Clear' button to reset the input and start over.

Key Features

  • JSON validation with detailed error messages
  • Minification for compact JSON representation
  • Beautification with customizable indentation
  • Option to sort object keys alphabetically
  • Detailed minification statistics
  • File upload and download capabilities
  • Copy-to-clipboard functionality for quick use
  • Clear and intuitive user interface
  • Real-time feedback and notifications
  • Support for large JSON files

The JSON Validator and Formatter is an essential tool for anyone working with JSON data. By providing a user-friendly interface with powerful features, it simplifies the process of working with JSON, helping you catch errors early and ensure your data is always in the best possible format. With the added minification details, you can now easily track the efficiency of your JSON compression, making it invaluable for optimizing data transfer in your applications.

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