What happens with several YAML documents?

Documents separated by --- are returned as a JSON array, one element per document.

Is my data sent to a server?

No. Everything is processed in your browser, which matters when the input is a production payload, token or query. Nothing is uploaded, logged or stored.

YAML to JSON Converter - Free Online Tool

JavaScript is turned off. InspireTools processes files in your browser, so the tools need JavaScript to run.

Convert YAML into JSON and catch YAML syntax errors.