Convert JSON to XML in your browser, choosing the name of the outermost element. Your file never leaves this page. Everything happens in your browser, and there is no upload endpoint to send it to — that is checked by a build gate that fails if any network code reaches a tool’s bundle.
How to do it
- Paste your JSON.
- Change the outermost element name if you need to.
- Press Convert to XML, then Copy.
Questions
Why do I have to name the outer element?
Because XML requires exactly one outermost element and JSON has no name for its top level. Something has to be chosen; you get to choose it.
How are arrays handled?
Each member becomes its own element, named with the singular of the container where one can be guessed — users gives <user> elements.
What about keys that are not valid element names?
A key with a space or a leading digit cannot be an element name, so it is adjusted and the result is still valid XML.