YAML Viewer

Format, validate, and visualize YAML data with our powerful YAML parser and viewer. For large YAML files, use the fullscreen mode for maximum space.

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The parsed YAML will appear here

About YAML

YAML (YAML Ain't Markup Language) is a human-friendly data serialization standard that's designed to be more readable than formats like JSON or XML.

YAML uses indentation to denote structure, making it a good choice for configuration files, data exchange between languages with different data structures, and applications where human readability is important.

Tips & Tricks

  • Use the Fullscreen button (top-right) for working with large YAML files
  • Click on the arrows to collapse and expand objects and arrays
  • Use Format to ensure correct indentation and readability