YAML to XML Converter
Convert YAML mappings into XML locally. Use @attribute keys for XML attributes and arrays for repeated elements.
Input
Paste YAML with exactly one root mapping to convert into XML
Output
Converted XML output
Paste yaml input, then choose Convert to XML.
Sample input and expected output
Input harbor:\n '@region': west becomes a harbor XML root with a region attribute.
Validation behavior
The converter expects valid YAML with exactly one root mapping. Parser errors and multi-root mappings are shown before output is generated.
What this YAML to XML does
Use this YAML to XML converter to transform one-root YAML mappings into formatted XML. It helps when a browser-local workflow needs XML output from YAML configuration or sample data.
When developers use it
- Convert YAML examples into XML snippets for integration documentation.
- Inspect how a YAML object maps to XML elements and attributes.
- Prepare small XML fixtures from YAML without using an online upload service.
Privacy, input, and output
YAML parsing and XML generation run in the browser tab only.
Paste YAML with a single root object and convert it to formatted XML. The output panel shows XML that can be copied or downloaded.
Validation rules and limitations
- The converter expects a structure that can be represented with one XML root element.
- Advanced XML features such as namespaces, processing instructions, and schemas are not inferred automatically.