XML Output
XML output will appear here
Paste JSON on the left to generate XML. Or load sample data to see a demo.
Try JSON to XML with sample input
JSON to XML
Convert JSON to XML for integrations and legacy systems
How to convert JSON to XML
Paste JSON on the left and copy or download XML output on the right.
1
Paste JSON input
Paste your JSON into the editor. If you want a quick demo, click “Sample”.
Supports nested JSON - Objects and arrays are handled correctly.
Instant validation - Invalid JSON shows an error message.
JSON Input Example
{
"order": {
"id": "ORD-2026-0001",
"customer": { "name": "Alice" },
"items": [
{ "sku": "SKU-001", "qty": 1 }
]
}
}2
Review XML output
The converted XML will appear on the right panel as you type.
Integration-friendly - Great for legacy systems and integrations.
Readable formatting - Pretty XML output for humans.
XML Output Example
<?xml version="1.0" encoding="UTF-8"?>
<root>
<order>
<id>ORD-2026-0001</id>
<customer>
<name>Alice</name>
</customer>
<items>
<sku>SKU-001</sku>
<qty>1</qty>
</items>
</order>
</root>
3
Copy or download XML
Use “Copy” to copy XML to your clipboard, or “Download” to save it as a .xml file.
One-click copy - Copy XML output instantly.
Download .xml - Save XML output as a file for sharing.
Copy or download XML
2 Actions
Download
Download XML as output.xml
Copy
Copy XML output to clipboard
Tip: XML is common for integrations and legacy systems.
JSON to XML FAQs
Common questions about converting JSON to XML
A JSON to XML converter is a tool that transforms JSON (JavaScript Object Notation) data into XML (eXtensible Markup Language) format. This conversion is essential for integrating with legacy systems, SOAP web services, enterprise applications, and older APIs that require XML input. Our JSON to XML converter performs this transformation instantly in your browser, making it ideal for converting modern JSON API responses into XML format required by enterprise systems, legacy integrations, or XML-based workflows like SOAP, RSS feeds, and traditional enterprise service buses.
XML requires a single root element to create well-formed documents. The JSON to XML converter automatically wraps your JSON data under a <root> element by default. If your JSON is an object, it becomes <root><key>value</key></root>. If your JSON is an array, each item is wrapped as <root><item>...</item><item>...</item></root>. This ensures the output is valid XML that can be parsed by any XML processor, SOAP client, or enterprise integration tool. The root element structure makes the converted XML immediately usable for XML schemas, XPath queries, and XSLT transformations.
No. All JSON to XML conversion happens entirely in your browser using client-side JavaScript. Your JSON data never leaves your device or gets uploaded to any server. This privacy-first architecture ensures complete data security and GDPR compliance, making it safe to convert sensitive data like API credentials, customer records, financial transactions, or proprietary business data. The converter works offline once loaded, allowing you to process confidential JSON to XML conversions with complete confidence in data privacy and security.
Many enterprise systems, SOAP web services, legacy applications, and B2B integrations still rely heavily on XML as their data interchange format. While modern APIs use JSON, enterprise systems like SAP, Oracle, legacy .NET services, and SOAP-based integrations require XML. Our JSON to XML converter bridges this gap—you can work with modern JSON APIs and data sources, then convert to XML for consumption by enterprise systems, legacy integrations, or XML-based workflows. This is crucial for system migrations, API integrations, EDI systems, and maintaining compatibility between modern and legacy infrastructure.
Yes! The JSON to XML converter generates well-formed XML that can be used with SOAP web services, enterprise service buses, and XML-based APIs. The output follows XML 1.0 standards with proper element nesting, attribute handling, and character escaping (for &, <, >, quotes). While SOAP typically requires specific envelope structures and namespaces, the converted XML provides the data payload that can be wrapped in SOAP envelopes or integrated into SOAP request bodies. This makes it perfect for converting JSON data from modern APIs into XML format needed by legacy SOAP services, enterprise integration platforms, or XML-based messaging systems.
The JSON to XML converter intelligently maps JSON structures to XML: JSON objects become nested XML elements, JSON arrays are converted to repeated child elements, JSON strings/numbers/booleans become element text content, and special characters are properly escaped. For example, {"users": [{"name": "John"}, {"name": "Jane"}]} becomes <root><users><item><name>John</name></item><item><name>Jane</name></item></users></root>. This mapping preserves your data hierarchy while creating valid, parseable XML suitable for XML schemas, XSLT processing, XPath queries, and enterprise XML consumers.
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