Format API Responses

Paste the raw response body from Postman, curl, browser DevTools, or any API client. The formatter handles minified, escaped, and nested JSON.

Use the tree view to collapse/expand sections of a large response. Navigate directly to the data you need without scrolling.

Validate JSON responses before processing them in your code. The formatter shows the exact line and column of any syntax error.

Copy the formatted version to share with teammates or paste into documentation. Readable JSON is significantly easier to review.