JSON to YAML Converter
Paste JSON on the left to get cleaner, easier-to-read YAML output.
Source
Free-form source input. Auto-detect tries JSON first, then XML, then YAML.
Result
Choose the target format for the converted output.
Route Notes
Convert JSON into readable YAML while keeping the same object and array structure.
The output is designed for clean copy-paste use and does not generate YAML-only features like anchors or custom tags.
YAML Conversion Notes
YAML conversion supports JSON-compatible mappings, arrays, strings, numbers, booleans, and null values.
YAML output is formatted in a readable block style for quick copy-paste use.
Advanced YAML features such as anchors, custom tags, and non-plain object values are not supported in this version.
When source and target are both YAML, the result panel shows a formatted preview instead of staying empty.