TripleW Tools

Developer Tools

YAML to JSON Converter

Convert YAML to JSON. Everything runs locally in your browser — nothing is uploaded.

Input

YAML

Output

JSON

Open in JSON Viewer Need to go the other way? JSON to YAML →

FAQ

YAML to JSON FAQ

Does this support anchors, aliases, and multi-line strings?

Yes. The converter uses a full YAML 1.2 parser, so anchors (&), aliases (*), and block scalars (| and >) commonly found in files like docker-compose.yml or CI workflows are resolved correctly.

What if my YAML has a syntax error?

The converter shows an error message with the line and column of the problem instead of producing broken output.

Is my YAML uploaded anywhere?

No. Parsing runs entirely in your browser. Nothing is sent to TripleW Tools or any other server.