API Response Formatter
Format and pretty-print API responses with auto-detection of JSON and XML formats. Adds proper indentation and syntax structure.
How to Use API Response Formatter
The API Response Formatter takes raw API responses and formats them with proper indentation for readability. Paste any JSON or XML response and the tool automatically detects the format and applies pretty-printing. Minified JSON becomes properly indented with 2-space formatting, and compressed XML gets structured with proper nesting. Essential for developers debugging API integrations, reviewing webhook payloads, or documenting API responses. All formatting happens in your browser with no data transmitted externally.
Step-by-Step Instructions
- Paste your raw API response (JSON or XML)
- Click Format Response to auto-detect and beautify
- View the formatted output with proper indentation
- Copy the formatted result for documentation or debugging
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