YAML to JSON Converter

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

How to use this YAML to JSON Converter:

  1. Paste your YAML in the left input box or upload a YAML file
  2. Click Convert to transform your data to JSON
  3. View the formatted JSON output in the right panel
  4. Use Copy or Download to save your JSON
  5. Click Clear All to reset both input and output
  6. 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 YAML/JSON to any server