OpusDesk Hub What this tool does
Map a JSON value to one explicit XML representation. JSON objects become nested named elements, primitives become escaped text, arrays use repeated child names derived by removing a trailing s, and null uses xsi:nil. The chosen root and all keys must be supported XML element names; nesting beyond 100 levels is rejected.
How to use JSON to XML Converter
- Prepare the input. Paste valid JSON and choose a valid root name.
- Run or configure the tool. Select Convert.
- Check and use the output. Validate the output against the destination XML schema and expected array/null representation.
How this tool works
JSON objects become nested named elements, primitives become escaped text, arrays use repeated child names derived by removing a trailing s, and null uses xsi:nil. The chosen root and all keys must be supported XML element names; nesting beyond 100 levels is rejected.
Worked example
Input: {"name":"QA"}; root name root
Output: <?xml version="1.0" encoding="UTF-8"?>
<root>
<name>QA</name>
</root>
Limits, assumptions and interpretation
There is no universal JSON-to-XML mapping; this convention may not match your API’s schema.
- Keys containing spaces, colons or unsupported element-name characters are rejected.
- Empty arrays use a placeholder child in the current convention; object types and JSON number precision need checking.
- No XSD/schema validation or round-trip preservation guarantee is provided.
Supported inputs and limits
- {"name":"QA"}; root name root
- There is no universal JSON-to-XML mapping; this convention may not match your API’s schema.
- Keys containing spaces, colons or unsupported element-name characters are rejected.
- Empty arrays use a placeholder child in the current convention; object types and JSON number precision need checking.
- No XSD/schema validation or round-trip preservation guarantee is provided.
Frequently asked questions
What does this tool actually do?
JSON objects become nested named elements, primitives become escaped text, arrays use repeated child names derived by removing a trailing s, and null uses xsi:nil. The chosen root and all keys must be supported XML element names; nesting beyond 100 levels is rejected.
What should I check before using the result?
There is no universal JSON-to-XML mapping; this convention may not match your API’s schema. Keys containing spaces, colons or unsupported element-name characters are rejected. Empty arrays use a placeholder child in the current convention; object types and JSON number precision need checking. No XSD/schema validation or round-trip preservation guarantee is provided.
Is information sent to a server?
Tool inputs are processed in this browser. This product does not use analytics or send your input to an external API. Clicking an external website link still visits that website.