Reading
Expand a compact string to inspect the object structure.
Indent
JSON
Result
Enter valid JSON to see the result
JSON
Format JSON with a chosen indent or compress it into a single line. An invalid fragment is flagged immediately.
About the tool
The tool is intended for formatting and validating JSON.
Validation
Confirm that a fragment is valid JSON before pasting it into code or a request.
Minify
Strip extra spaces before sending it to an API or saving it in a config.