JSON Formatter / Prettifier

Beautify your minified or raw JSON data into a readable format.

Formatted JSON will appear here...

About the JSON Formatter Tool

The JSON Formatter (or Prettifier) takes raw, minified, or unformatted JSON data and transforms it into a well-structured, human-readable format. It adds appropriate indentation and line breaks, making complex JSON objects and arrays easier to understand and debug.

Why Use This Tool?

Formatting JSON is essential for readability, especially when dealing with large or nested JSON structures. It helps in: quickly understanding the data hierarchy; identifying structural issues or typos; and makes debugging easier when working with APIs or configuration files. This tool offers control over indentation style (spaces or tabs).

Example Use Cases

  • Prettifying a minified JSON response from an API to make it readable.
  • Formatting a JSON configuration file to maintain consistency and readability.
  • Visualizing the structure of a complex JSON object for analysis or documentation.

Pro Tips

  • Indentation Choice: Choose an indentation level (2 spaces, 4 spaces, or tabs) that matches your team's coding standards or your personal preference for readability.
  • Validate First: It's often a good idea to validate your JSON using the JSON Validator tool before formatting, especially if you suspect errors. Formatting invalid JSON might produce unexpected results or fail.