JSON to XML Converter
Convert JSON payloads into formatted XML in your browser, including @attribute keys and repeated arrays.
Input
Paste a JSON object with exactly one root key
Output
Converted XML output
Paste json input, then choose Convert JSON to XML.
Sample input and expected output
Input {"harbor":{"@region":"west","ship":["Ada","Grace"]}} becomes a harbor root with a region attribute and repeated ship elements.
Validation behavior
The converter requires valid JSON with exactly one root property. Invalid JSON and multi-root objects show errors before output is generated.
What this JSON to XML does
Use this JSON to XML converter to transform one-root JSON objects into formatted XML. It is useful for API examples, integration tests, and systems that still exchange XML payloads.
When developers use it
- Convert JSON fixtures into XML samples for documentation or QA.
- Create XML from structured API data without installing a local converter.
- Check whether a JSON object can be represented as an XML tree.
Privacy, input, and output
JSON parsing and XML generation happen locally in the browser.
Paste valid JSON with a single root object and run the converter. The output is formatted XML with copy and download controls.
Validation rules and limitations
- Input must be valid JSON and must map cleanly to one XML root element.
- Advanced XML features such as namespaces and CDATA are not inferred automatically.