yaml to json

paste yaml and get valid json. yaml errors point to the problem line.

runs on your device · free · no sign-up

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frequently asked questions

which yaml features are supported?

js-yaml 4.1.0 supports anchors, aliases, multi-line strings and standard types. multi-document files are not supported.

what if my yaml is invalid?

you see the parser error with the line and column, usually an indentation or tab problem.

is my yaml uploaded?

no, it is parsed in your browser.

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