Convert JSON to YAML or YAML to JSON with validation and clean formatting.
Move configuration between JSON and YAML without breaking indentation or types. Invalid input is reported with a readable error instead of producing garbage.
YAML comments are not part of the parsed data, so they are dropped when converting to JSON.
No. This tool runs entirely in your browser using JavaScript and WebAssembly where needed. Your files and text never leave your device.
We regularly improve our tools. Found a problem or have a suggestion? We're listening.