XML to JSON Converter

XML attributes are prefixed with @ in the JSON output. For example, <book category="fiction"> becomes { "@category": "fiction" }. This convention is used by many XML-to-JSON libraries including xml2js and fast-xml-parser.

If an element has only text content and no attributes, its value is the JSON value directly (e.g. <title>Clean Code</title> becomes "title": "Clean Code"). If the element also has attributes, the text goes into a special #text key alongside the attributes.

When multiple sibling elements share the same tag name, they are combined into a JSON array. For example, two <book> elements become "book": [{...}, {...}]. A single element remains a plain object, not a one-element array.

Yes. Text values that look like true, false, or numbers are automatically cast to their native JSON types. So <inStock>true</inStock> becomes "inStock": true and <price>12.99</price> becomes "price": 12.99. This matches common XML parsing behavior.

Namespace prefixes are preserved as-is in the key names (e.g. <soap:Body> becomes "soap:Body"). Namespace declarations (xmlns:*) appear as @xmlns attributes. Full namespace URI resolution is not performed.

No. All conversion uses the browser's built-in DOMParser API. Your XML data never leaves your machine — safe for sensitive data, internal API responses, and enterprise XML documents.