Convert YAML (or YML) documents into JSON for APIs, tests, and debugging. Paste config files, Kubernetes manifests, or CI snippets and get indented JSON instantly.
How it works
- Paste YAML source in the input area.
- Click Convert to parse and pretty-print JSON.
- Copy the result or share the page link.
When to use it
- Inspect Helm or Docker Compose values as JSON
- Feed YAML fixtures into JSON-first unit tests
- Debug parsing issues before deploying configs
Limitations
Parsing runs entirely in your browser. Very large files are held in memory only. Invalid YAML returns an error without partial output.
Example
For example, enter the default sample values on the form and compare the output with a known reference; adjust one input at a time to see how the result changes.