Converter

JSON to XML

Parse and convert JSON to XML locally, with nested data and validation. JSON5 is also supported.

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Source data

Result

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Using this tool

Build XML elements from object keys, using @_ attribute keys and #text for text content.

Actions: Convert

Example

root is the document element; @_id becomes an attribute and the empty string becomes a self-closing element.

Example action and settings

Action: Convert
Indent spaces: 2
Self-close empty elements: On

Input / action

{"root":{"@_id":"demo","name":"Ada","empty":""}}

Result / expected behavior

<root id="demo">
  <name>Ada</name>
  <empty/>
</root>

Available options: Indent spaces · Self-close empty elements

Scope and limitations

The input root must be an object; invalid XML element names are rejected and original JSON formatting is not preserved.

Common mistakes

Wrap data in one document element; an ordinary id key creates a child element, while @_id creates an attribute.

Related tools

XML to JSON

Privacy and browser support

Input is processed in this browser. Do not use real keys or active sensitive credentials as demonstration data. Device features require browser support and your permission.