JSON ↔ YAML Converter

Convert between JSON and YAML formats. Paste in either side and convert.

JSON

YAML

FAQ

When would I convert between JSON and YAML?

YAML is common in config files (Kubernetes, CI/CD, Docker Compose) while JSON is common in APIs. You may need to convert between them when adapting configs or integrating tools.

Are all JSON types supported?

Yes — objects, arrays, strings, numbers, booleans, and null are all supported.