XML to JSON Online
Convert XML documents to JSON format in your browser — no server needed.
What Is XML to JSON Conversion?
XML to JSON is a free online tool that convert XML documents to JSON format in your browser — no server needed. No files are uploaded — everything is processed locally on your device.
This XML to JSON converter online transforms XML documents into equivalent JSON structures, making XML data consumable by modern JavaScript applications, REST APIs, and NoSQL databases. This bridge between formats is frequently needed when integrating legacy SOAP services with modern web frontends. Our converter processes everything in your browser, keeping sensitive XML data private.
Privacy guarantee: XML to JSON processes all files directly in your browser using WebAssembly. No data is uploaded to any server, no information is collected, and the tool works offline after loading. Unlimited usage with no signup, no watermarks, and no file size limits.
How to Use XML to JSON
Paste or upload XML
Paste your XML document into the input area or upload an .xml file.
Configure conversion options
Set preferences for attribute handling, text node naming, and array detection.
Download the JSON
Preview the converted JSON and download it or copy it to your clipboard.
Why Use Our XML to JSON Converter?
Frequently Asked Questions
How are XML attributes converted to JSON?
By default, XML attributes are prefixed with an "@" symbol in the JSON output (e.g., <item id="1"> becomes {"item": {"@id": "1"}}). You can configure the prefix or flatten attributes into the same level as child elements.
How does the converter handle repeated XML elements?
Repeated elements with the same name are automatically grouped into JSON arrays. For example, multiple <item> elements inside a parent become a JSON array of item objects.
Can it handle XML with namespaces?
Yes. The converter can either preserve namespace prefixes in JSON property names (e.g., "soap:Envelope") or strip them for cleaner output, depending on your configuration.
Can I convert large XML files to JSON?
Yes. The converter processes XML files entirely in your browser memory. For files under 50MB, conversion is typically instant. Very large XML documents may take a few seconds depending on your device. Since processing is local, there are no upload speed limitations.
Is this XML to JSON converter free to use?
Yes, completely free with no limits. There are no daily conversion caps, no file size restrictions, no watermarks, and no account required. The tool runs in your browser — your XML data never leaves your device.
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