Convert YAML — the human-friendly config format — into JSON, with clear messages when a document won't parse. It uses a robust YAML parser and runs in your browser, so your configuration never leaves your device.
YAML to JSON is a quick, no-nonsense developer utility that runs entirely client-side, so your code and data never leave your machine.
Standard YAML as handled by the js-yaml parser.
You get a readable error message describing the problem.
No — parsing is entirely local.