Bidirectional converter for JSON and YAML. Supports scalars, arrays, and nested mappings.
Paste JSON in the left box and click "JSON → YAML", or paste YAML on the right and click "YAML → JSON". The YAML parser supports strings, numbers, booleans, nulls, indentation-based mappings, hyphenated lists, and nested structures — advanced features like anchors, tags, multi-line block scalars, and flow-style edge cases are not supported. Use the Copy buttons to grab either output.