XML to JSON Converter for JavaScript
Free online xml to json converter with JavaScript code examples
Working with xml to json converter in JavaScript? Our free online xml to json converter helps JavaScript developers format, validate, and process data instantly. Below you will find JavaScript code examples using fast-xml-parser so you can achieve the same result programmatically in your own projects.
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Open XML to JSONJavaScript Code Example
const { XMLParser } = require('fast-xml-parser');
const xml = `<root>
<user>
<name>Alice</name>
<age>30</age>
</user>
</root>`;
const parser = new XMLParser();
const result = parser.parse(xml);
console.log(JSON.stringify(result, null, 2));Quick Setup
Library: fast-xml-parser
npm install fast-xml-parserJavaScript Tips & Best Practices
- fast-xml-parser is one of the fastest XML parsers for JS
- Set ignoreAttributes: false to include XML attributes
- Use XMLBuilder to convert JSON back to XML