JSON Formatter

About the JSON Formatter

The JSON Formatter makes raw JSON data easier to read by adding indentation and line breaks. Developers, testers, and API users often rely on it to quickly debug or understand JSON output.

Why use a JSON Formatter?

• Beautify raw JSON into a readable format
• Quickly detect invalid or malformed JSON
• Improve code readability for debugging
• Share clean, formatted JSON with teammates

How to use the tool

1. Paste your JSON data into the input field.
2. Click Format JSON to beautify it with proper indentation.
3. Copy the formatted output for debugging or documentation.

Example

Raw JSON: {"name":"Alice","age":25}
Formatted JSON:
{
  "name": "Alice",
  "age": 25
}

Tips

• Validate JSON after formatting to ensure it’s correct.
• Great for API responses and config files.
• Pair with the JSON Minifier tool for a full two-way workflow.