Convert JSON data into clean YAML instantly in your browser. Your data stays on your device.
1. Enter valid JSON data in the input box.
2. Click Convert to YAML.
3. Review the generated YAML output.
4. Copy the YAML or download it as a YAML file.
JSON and YAML are commonly used formats for storing and exchanging structured data. This tool converts JSON objects, arrays, strings, numbers, booleans and null values into readable YAML directly in your browser.
YAML can be useful for configuration files and applications where human-readable structured data is preferred.
Yes. This tool is free to use online.
No. The conversion is performed directly in your browser, so your JSON is not uploaded to a server by this tool.
Yes. JSON arrays are converted into YAML list items.
Yes. Use the Download YAML button after converting your JSON.
Yes. Click the Copy YAML button to copy the generated YAML to your clipboard.