XML to YAML Converter
XML to YAML Converter transforms XML documents into tidy, indentation-based YAML. Element attributes, text content and repeated tags are mapped to a consistent structure, giving you YAML that is far easier to read and edit than the original markup.
The conversion is dependency-free and runs in your browser. Paste your XML and the YAML appears instantly, with no data leaving your device.
How to use XML to YAML Converter
- 1
Paste your XML
Provide any well-formed XML document.
- 2
Read the YAML
Attributes, text and nested elements are mapped to clean YAML, live as you type.
- 3
Copy or download
Copy the YAML or download a .yaml file for your config or pipeline.
How XML maps to YAML
Each element becomes a YAML key. Attributes are prefixed with an @ symbol so they stay distinct from child elements, mixed text content is placed under a #text key, and tags that repeat collapse into a YAML list. This is a lossless, predictable mapping that mirrors the structure of your document.
The same convention is used by the reverse YAML to XML converter, so a document can round-trip between the two formats.
Why teams move from XML to YAML
YAML's indentation and lack of closing tags make configuration dramatically shorter and easier to scan, which is why most modern tooling — CI pipelines, Kubernetes, application config — favours it. Converting legacy XML config to YAML is a common first step in a migration.
Comments, processing instructions and DOCTYPE declarations are skipped, and namespaces are kept verbatim as part of the tag name.
Frequently asked questions
- What happens to XML attributes?
- They become YAML keys prefixed with @ (for example @id), keeping them distinct from child elements.
- How are repeated tags handled?
- Elements that appear more than once under the same parent are converted into a YAML list.
- Can I convert the YAML back to XML?
- Yes. The YAML to XML converter uses the same mapping, so documents round-trip between the formats.
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