YAML to JSON
Parse standard YAML into formatted JSON for config inspection and conversion workflows.
JSON FormatJSON ValidateBase64URL EncodeTimestampUUIDJWT DecodeHashRegexHTML EntitySQL FormatYAML to JSONJSON to YAML
Settings
This tool does not need extra parameters. Enter content and process it directly.
Input
Type or paste content directly. Processing stays in the browser whenever possible.
Example data
Output
Process some input and the result will appear here.
Process some input and the result will appear here.
How to use
Paste the YAML content.
Run the conversion.
The result area outputs formatted JSON.
Best for
Inspect CI, deployment, or config file structure.
Move YAML data into JSON-based workflows.
Spot YAML indentation or syntax issues quickly.
FAQ
How are invalid YAML errors shown?
The parser error is shown directly so you can correct the input.
Will the JSON be pretty-printed?
Yes. The JSON output is pretty-printed for readability.
Does it support arrays and scalars?
Yes. Any standard YAML structure can be parsed.