JSON ↔ XML Converter

Convert JSON to XML or XML to JSON. Toggle direction with one click — your last output becomes the new input. Supports attributes, arrays, nested objects, and custom root element names.

JSON → XML

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Root element

About the JSON ↔ XML Converter

This free converter transforms JSON to XML and XML to JSON instantly. Both directions are supported in the same tool — click Swap direction to reverse the conversion, and your last output becomes the new input.

JSON to XML conventions

Object keys become XML element names
Keys starting with @ become XML attributes (e.g. "@id": "1" → id="1")
Arrays produce repeated sibling elements with the same tag name
If your JSON has a single top-level key it becomes the root element; otherwise a custom root element wraps everything

XML to JSON conventions

XML attributes are preserved as @attributeName keys
Repeated sibling elements with the same name are grouped into a JSON array
Text-only elements become string values
The root element name is preserved as the top-level JSON key