API Response Beautifier
Paste a raw API response — JSON, XML or plain text — and this tool auto-detects the format, pretty-prints it with syntax highlighting, lets you collapse any node, and shows size and structure statistics.
Detected format:
JSON
Formatted output copied to clipboard.
How to use this tool
- Paste the raw response from your API, webhook or console into the box above.
- Click Format Response — the tool detects JSON or XML automatically.
- Click any triangle arrow or key to collapse or expand a node. Use Expand All / Collapse All for the whole tree.
- Press Copy Formatted to copy the clean, indented result.
Frequently Asked Questions (FAQ)
What formats does the API Response Beautifier support?
It accepts raw JSON, XML or plain text and detects the format automatically when you click Format Response.
How do I format my API response?
Paste the raw response from your API, webhook or console into the box, then click Format Response to get clean syntax-highlighted output with size and structure statistics.
Can I collapse parts of the formatted output?
Yes. Click any triangle arrow or key to collapse or expand a node, or use Expand All and Collapse All for the whole tree.
How do I copy the formatted result?
Press the Copy Formatted button to copy the clean, indented result to your clipboard.