JSON to YAML Converter

Convert JSON data to YAML format instantly with our free online tool

How to use this JSON to YAML Converter:

  1. Paste your JSON in the left input box or upload a JSON file
  2. Configure output options (indentation, line width)
  3. Click Convert to transform your data to YAML
  4. View the formatted YAML output in the right panel
  5. Use Copy or Download to save your YAML
  6. Click Clear All to reset both input and output
  7. For quick conversion, use the keyboard shortcut Ctrl+Enter (Windows) or Cmd+Enter (Mac)

Your data is processed in your browser only - we never store or send your JSON/YAML to any server