JSON to XML Converter — Custom Root Element & Indentation
Paste JSON and get well-formatted XML with customizable root element and indentation. Handles arrays and nested objects. Runs in your browser — nothing sent to a server.
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Frequently Asked Questions
How are JSON arrays converted to XML?
Arrays are converted to repeated XML elements. For example, [{'id':1},{'id':2}] becomes <item><id>1</id></item><item><id>2</id></item>.
Can I customize the root element?
Yes, you can specify a custom root element name. Arrays and multi-key objects are automatically wrapped in the root element.
What about JSON attributes?
JSON properties become XML child elements by default. The conversion follows standard JSON-to-XML mapping conventions.
Are there size limits?
The tool handles files up to 10MB efficiently. All processing happens in your browser for speed and privacy.
Is formatting customizable?
Yes, you can choose between 2, 4, or 8-space indentation for the output XML.