YAML ↔ JSON Converter
Type or paste on either side and the other side converts live. Great for Kubernetes manifests, CI configs, and API payloads.
Supported YAML subset: nested mappings via indentation, lists with "- ", quoted and plain strings, numbers, booleans, null (
~ or null), inline comments (#), and single-line inline collections like [prod, us-east] or {a: 1, b: 2}. Not supported: anchors and aliases (&, *), tags (!!), merge keys (<<:), multi-line block scalars (| and >), and multi-document files. The converter will tell you the exact line if it hits one of these. Everything runs locally, nothing is uploaded.