Readable configuration output
JSON objects become YAML mappings, arrays become sequences, and strings, numbers, booleans, and null values retain their meaning.
JSON to YAML
Convert valid JSON into clean, readable YAML without uploading your data.
Conversion workspace
Convert JSON into readable YAML locally in your browser.
JSON input
YAML output
Your data stays on this device.
Standards-based conversion
The converter uses YAML 1.2-compatible parsing and serialization and reports malformed JSON before producing output.
JSON to YAML FAQ
Are comments added?
No. JSON has no comments to preserve, so the generated YAML contains only the converted data.
Can YAML be converted back?
Yes. Use the related YAML to JSON tool to convert a YAML document into formatted JSON.