JSON Input
XML Output
<?xml version="1.0" encoding="UTF-8"?>
<root>
<user>
<name>Alice</name>
<roles>admin</roles>
<roles>editor</roles>
</user>
</root>100% Private
All conversion runs locally in your browser. Nothing is uploaded.
Free JSON to XML Converter – Convert JSON to Formatted XML
JSON to XML Converter changes JSON into formatted XML instantly online for free. Validate and convert structured data in your browser with no upload.
How to Use JSON to XML Converter
1
Paste JSON
Paste or type your JSON into the input box.
2
Get XML
See the validated, formatted XML instantly.
3
Copy the Output
Copy the XML straight into your file or request.
Convert JSON to Clean, Formatted XML Instantly
The Helperzy JSON to XML Converter turns valid JSON into well-formed, indented XML the moment you paste it. It parses and validates your JSON, then builds an XML document where each key becomes an element and nested structures become nested elements, so the result is readable and ready to use. XML is still widely used by legacy systems, SOAP web services, RSS feeds, and many enterprise and document formats. When you have data in JSON but need to feed a system that expects XML, this converter bridges the gap without manual tag-writing, which is tedious and error-prone for anything beyond a tiny payload. Developers use it to integrate with older APIs, to generate XML config or data files from JSON sources, and to inspect how a JSON structure maps to an XML tree. Arrays are expanded into repeated elements and objects into nested tags, preserving the structure of your data. Everything runs in your browser, so your JSON is parsed locally and never uploaded, which matters when the data is internal. The tool is instant, free, and works offline once the page has loaded. If your JSON has a syntax error, it reports it rather than producing broken XML.
Frequently Asked Questions – JSON to XML Converter
Paste your JSON into the Helperzy JSON to XML Converter and the formatted XML appears instantly. Each JSON key becomes an XML element, with nested objects and arrays mapped into nested and repeated elements.
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