What is the root element name?

The default root element is , but you can customise it. When converting a JSON array, each item in the array becomes a child element of the root.

How are JSON arrays represented in XML?

JSON arrays are converted to repeated sibling XML elements. For example, an array of users becomes multiple elements inside the parent element.

Are all JSON values supported?

Strings, numbers, booleans, null, objects, and arrays are all supported. Null values become empty elements.

Does the output include an XML declaration?

Yes, by default the output includes as the first line. This can be toggled off if you only need the element content.

Are JSON keys validated as XML element names?

XML element names must start with a letter or underscore and cannot contain spaces or most special characters. JSON keys that are not valid XML element names are sanitised automatically.

JSON to XML Converter

Converts a JSON object or array into a well-formed XML document. Arrays become repeated child elements and nested objects become nested elements. The root element name is configurable.

Runs entirely in your browser — your input is never uploaded, stored, or logged.

Generate XML output from JSON when integrating with systems or APIs that require XML format. To convert XML back to JSON, use the XML to JSON converter.

Examples

Object to XML

Input

{"name":"Alice","age":30}

Output

<root><name>Alice</name><age>30</age></root>

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