Why is YAML formatting so strict?

YAML relies entirely on whitespace indentation for its structure. This formatter ensures exactly 2 spaces per level to prevent parsing errors.

Can it convert JSON to YAML?

While this formatter handles native YAML, valid JSON is technically a subset of YAML, so it may parse and format JSON into YAML structure.

Clean up and format YAML documents.

Your inputs are processed locally in your browser. Nothing is uploaded to any server.

Source Input

Result Output