The JSON to XML converter translates JSON into XML and XML back into JSON. Turn an API response into an XML document for a legacy system, or parse an XML feed into JSON your modern code can work with — both directions from one tool.
Everything runs in your browser with no upload, so documents that carry business data or credentials stay private. It is free, needs no account and has no artificial size cap.
It suits developers integrating with SOAP services, RSS/Atom feeds, or older enterprise systems that speak XML, while the rest of their stack speaks JSON.
Object keys become XML element names and their values become the element contents, with nested objects producing nested elements. The result is a well-formed XML tree that mirrors your JSON structure.
JSON arrays have no direct XML equivalent, so each array item is emitted as a repeated element with the same tag name — the standard way to represent a list in XML. Converting back collapses those repeated elements into an array.
The converter handles XML attributes and namespace prefixes when going from XML to JSON, representing them distinctly from element text so no information is silently merged or lost. Going the other way, it produces clean element-based XML.
Special characters such as <, > and & are escaped in the XML output so the document stays well-formed, and unescaped correctly on the way back, keeping the round trip faithful.
As repeated elements sharing one tag name, which is the conventional XML way to express a list. Converting back to JSON groups those repeated elements into an array.
Yes. When converting XML to JSON, attributes and namespace-prefixed names are represented distinctly from element text so nothing is lost or conflated.
XML and JSON have different data models — XML lacks a native array or number type — so some structural choices are inherent. The converter keeps the data faithful, but a single JSON shape can map to more than one valid XML representation.
No. Both directions run locally in your browser, so sensitive XML or JSON documents stay on your machine.
Yes. Characters like <, > and & are escaped in the XML output to keep it well-formed and unescaped on the way back.