YAML / JSON Converter Online

How to use YAML Converter

• Select your conversion mode: 'YAML to JSON' or 'JSON to YAML' using the toggle button.
• Paste or type your source content in the left Input panel.
• Click 'Convert' or watch the converted output appear in the right panel in real time.
• Use the 'Swap' button to quickly reverse the conversion direction with current output.
• Click 'Copy' to copy the converted result to your clipboard.

Edge Cases & Limitations

• YAML supports comments and multi-document streams, but converting to standard JSON will omit comments.
• Indentation in YAML is strictly space-based; tab characters can cause parse errors.

Keyboard Shortcuts

• Ctrl/Cmd + K — Open Command Palette to switch tools instantly.