Free Online XML to JSON Converter
XML remains in SOAP APIs, RSS feeds, banking protocols, and legacy systems. Our free converter transforms XML into JSON, bridging legacy and modern applications. Paste your XML directly or upload an .xml file to get started.
How the Conversion Works
The fast-xml-parser maps XML elements to JSON keys, text to values, and attributes to prefixed keys. Repeated elements become arrays. CDATA is extracted as strings. You can also upload .xml files directly for quick conversion.
Frequently Asked Questions
Can I upload an XML file?
Yes. Click "Upload .xml" to load a file from your device. The XML content will populate the input field automatically.
How are XML attributes handled?
Attributes become JSON keys with an @_ prefix to distinguish them from child elements.
Can this handle large XML files?
Browser-based conversion handles files up to 500,000 characters. For very large enterprise XML, use a server-side solution.
Does it preserve CDATA?
Yes. CDATA content is extracted as a string value.