YAML Converter

Convert YAML to JSON.

Input YAML

JSON Output

Frequently Asked Questions

Does this support the full YAML spec?+

This tool supports common YAML syntax: nested key-value maps, lists, strings, numbers, booleans, and null. Advanced features like anchors, multi-line block scalars, and tags are not supported.

Is my data sent to a server?+

No. Conversion happens entirely in your browser using JavaScript.