Converting JSON to XML means turning key-value pairs into a tree of tagged elements. The process is quick, but the output is worth double-checking before you rely on it downstream.
Step-by-Step Conversion
- Copy your JSON — a single object or an array, either typically works.
- Paste it into the converter. Invalid JSON will usually be flagged before conversion proceeds.
- Review the generated XML — check that element names and nesting match what you expected.
- Copy or download the result as a
.xmlfile for use elsewhere.
What to Watch For in the Output
Unlike JSON, XML requires a single root element — if your source JSON is an array at the top level, the converter needs to wrap it in a root tag, since XML has no native equivalent of "multiple top-level items." Similarly, JSON key names that aren't valid XML tag names (starting with a number, containing spaces, and so on) may need to be adjusted in the output. Reviewing the generated XML against your source JSON before using it is worth the extra minute, especially the first time you convert a given structure.
A Note on Data Types
JSON has native types — numbers, booleans, null — while XML represents everything as text by default. A JSON value like true becomes the text "true" in XML, and whatever system consumes that XML needs to know to interpret it back into a boolean if that distinction matters to it.
Ready to convert your own JSON structure to XML?
Try the JSON to XML Converter