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Why convert between YAML and JSON?
YAML is human-friendly for configs; JSON is the lingua franca of web APIs. Converting helps compare manifests, debug parsers, and share examples with teammates who prefer one format.
How to use this tool
Choose YAML→JSON or JSON→YAML. Paste source. Fix validation errors shown inline. Copy results. Use the full editor for big manifests.
Use cases
K8s and Helm values review, CI YAML inspection, translating examples for docs, learning parser behavior.
Privacy and security
Editor and conversion workflows run in your browser without uploading your content to our servers for those steps. Clear sensitive data when you finish, especially on shared machines.