JSON to YAML Converter

Convert JSON to YAML (and back) for configuration files and DevOps workflows. Ideal for Kubernetes manifests, Docker Compose, and CI pipelines.

  • Bidirectional conversion: JSON ↔ YAML.
  • Instant syntax validation for both formats.
  • Keeps output readable for reviews and code diffs.
  • Runs client-side for privacy and speed.
JSON to CSVJSON to XMLYAML vs JSON Config

FAQ

Why does YAML output look different from my input?
YAML allows multiple equivalent styles. The converter normalizes formatting to keep it consistent.
Does it preserve comments?
No. JSON has no comments, and most conversions cannot reliably preserve YAML comments.