Data & Config Formats
JSON to YAML Converter
Turn a JSON object or array into readable YAML — objects become indented mappings, arrays become YAML sequences.
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How it works
Three steps, no setup
1
Paste your JSON
Any valid JSON object or array.
2
Get YAML output
Nesting, booleans, and null values all translate cleanly.
3
Copy into your config file
Ready for Kubernetes manifests, CI pipelines, or app config.
Common questions
Frequently asked questions
Are comments preserved?
JSON has no comment syntax, so there is nothing to preserve — you can add comments manually to the YAML output afterward.
Does key order stay the same?
Yes, the original key order from your JSON is preserved in the generated YAML.
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