Can I convert YAML to JSON?

Yes. Use the YAML → JSON action in the tool.

Will it catch YAML errors?

Yes. Validation reports issues so you can fix indentation and syntax.

Format and validate YAML online. Free YAML formatter and JSON converter for configs and DevOps files.

Data

Runs entirely in your browser — files stay on your device.

YAML or JSON, depending on the action

app:
  name: korisa.app
  version: 1
features:
  - pdf
  - images
  - data
settings:
  theme: light
  private: true

YAML · syntax highlighted

app:
  name: korisa.app
  version: 1
features:
  - pdf
  - images
  - data
settings:
  theme: light
  private: true

Beautify, minify, and validate YAML for Kubernetes, CI, and app configs. Convert between YAML and JSON when you need both.

Formatting stays in your browser.