How are XML attributes represented?

Attributes become keys prefixed with @, e.g. @id.

What happens with repeated child elements?

They are collected into a JSON array under the shared tag name.

Are invalid XML tag names handled?

When converting JSON to XML, invalid tag names fall back to a generic element.

Xml Json Converter

Convert XML to JSON and JSON to XML using the browser's DOMParser.

Works Offline

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No API

XML input

Output

DOMParser is not defined

About the Xml Json Converter

Parse XML documents into JSON using the native DOMParser, preserving attributes and repeated elements as arrays, or generate well-formed XML from JSON objects.

Examples

Simple XML

<a><b>1</b></a>

Output

{"a":{"b":"1"}}

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Frequently asked questions

Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser