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YAML to JSON Converter Online

Validate YAML, converter it to JSON with output pretty print.

How to use the YAML/JSON converter?

After you provide YAML, drag and drop a file or upload it. The converter will automatically validate and format it. Click the convert button to see the result in the right, read-only,field. By default, JSON indentation will use spaces with a width of 4, but you can customize this in the settings.