How do I convert JSON to YAML?

Paste your JSON in the left panel. The YAML output appears instantly. Click 'Copy Output' to copy the result or 'Load Example' to try a sample.

What is the difference between JSON and YAML?

JSON uses curly braces and quoted keys for structured data, while YAML uses indentation and is more human-readable. YAML is a superset of JSON and is widely used for configuration files.

Is the JSON to YAML converter free?

Yes, completely free. The conversion runs entirely in your browser — no data is sent to any server, and no signup is required.

JSON to YAML Converter

Convert JSON to YAML format instantly online. Free JSON to YAML converter tool. Supports nested objects, arrays, and complex data structures.

JSON Input

YAML Output

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How to Use the JSON to YAML Converter

Paste or type your JSON in the left panel.
YAML output appears automatically as you type.
Click "Copy Output" to copy the YAML to your clipboard.
Use "Load Example" to see a sample JSON object.
Click "Clear" to reset both panels.

What is YAML?

YAML (YAML Ain't Markup Language) is a human-readable data serialization format commonly used for configuration files. It is a superset of JSON, making this conversion straightforward and lossless.