JSON Prettifier
Format and indent JSON for readability.
Reference Guide
Development tool — all processing runs locally in your browser. No data is sent to a server.
Operation: json-prettify
Paste input, click Run, and copy the result. For two-input tools, fill both fields before running.
Example Input
{"name":"DevPipe","tools":100}A sample loads automatically when you open this tool. Use Load Sample to reset it.