JSON to XML Converter
Convert JSON objects and arrays to well-formed XML — with configurable root element name, attribute handling, and indentation — all in your browser.
Get notified the day we launch. No spam, ever.
What to expect
Built for developers
Convert JSON data to well-formed XML with configurable root element names, array item element names, and indentation settings.
Runs client-side. Your data never leaves your browser.
No ads, no trackers, no popups. Pure focus.
Paste code or upload files. Both modes supported.
Share output with teammates via a permanent link.
Adapts to your system preference automatically.
Fully responsive. Works on any screen size.
About this tool
OpenFormatter's JSON to XML Converter converts JSON data to XML format online for free. Handles nested objects, arrays, strings, numbers, booleans, and nulls. Configurable root element name, array item wrapping element, attribute prefix, and indent size. Produces valid, well-formed XML output. All processing happens in your browser — no data is sent to any server.