JSON to XML Converter
Transform JSON into formatted XML for integrations, configuration files, and document exchange. The converter builds elements from object keys, repeats elements for arrays, and adds an XML declaration.
Convert JSON to XML
Paste JSON or upload a .json file to generate indented XML locally in your browser.
Press Ctrl/⌘ + Enter to convert.
CSV is best for arrays of records; XML attributes use @_ keys in other formats.
How JSON maps to XML
The converter applies clear rules so you can understand the output before using it in another tool or workflow.
Keys become element names
Ordinary JSON properties become XML elements when their keys are valid XML names. A single non-attribute top-level property is used as the document root.
A root wrapper is added when needed
JSON with multiple top-level keys is wrapped in a root element, and a top-level array is wrapped in root with repeated item elements.
Attribute keys stay attributes
JSON properties prefixed with @_ are written as XML attributes, matching the convention used by the XML-to-JSON converter.
How to convert JSON to XML
No signup or installation is required. Paste content or choose a local file, convert it, and save the result.
- 1
Paste valid JSON or choose a local .json file.
- 2
Confirm the conversion direction is JSON to XML.
- 3
Select Convert to XML and review the generated root and child elements.
- 4
Copy the XML text or download the result with an .xml extension.
JSON to XML FAQ
Answers about file handling, conversion rules, and the generated XML output.