How do I convert JSON data to XML format online for free?

Upload your JSON file above. The converter maps JSON object properties to XML elements and produces a well-formed XML document you can download instantly. No server upload, no login required.

How are JSON arrays handled in the XML output?

JSON arrays are converted to repeated XML elements sharing the same tag name. For example, {"item":["a","b"]} becomes a b . The root element of the XML is always a wrapper tag.

Is the XML output valid and well-formed?

Yes. The output conforms to XML 1.0 well-formedness rules: all tags are properly opened and closed, special characters ( & " ') are escaped as entities, and the document includes an XML declaration header.

What are common use cases for converting JSON to XML?

Integrating with legacy enterprise systems (SAP, IBM MQ) that only accept XML, generating SOAP API payloads from JSON data, publishing RSS/Atom feeds, converting product catalogues for systems that require XML, and working with Android resource files.

Is the JSON to XML converter free and private?

Yes — free, no login, your file never leaves your browser.

JSON → XML

JSON to XML

Convert JSON data to XML format. Useful for legacy systems and SOAP APIs.

Your files are processed locally and never uploaded to our servers.

How it works

1
Upload your file
Drop your file or click to browse. No size limit.
2
Convert instantly
Processed in your browser — nothing is uploaded to any server.
3
Download the result
Your converted file is ready in seconds.

Frequently Asked Questions

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