YAML Formatter

Format and normalize YAML with consistent 2-space indentation. Free online YAML formatter.

Input YAML

Formatted YAML

About YAML Formatter

Format and normalize YAML with consistent indentation. Free online YAML formatter.

All processing runs entirely in your browser using JavaScript. No data is ever transmitted to any server, making this tool safe for sensitive and confidential content.

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Frequently Asked Questions

Is this tool free to use?

Yes, completely free with no signup required.

Is my data private?

All processing runs in your browser. No data is ever sent to any server.