JSON to XML Converter
Convert JSON to XML format. Transform data structures for use with systems that ...Convert JSON to XML format. Transform data structures for use with systems that require XML input. Handles nested objects, arrays, and special charact...
XML output will appear here...
Paste JSON on the left and conversion
happens automatically when Auto is on.JSON to XML Conversion Reference
{"name": "John"}
=> <name>John</name>{"item": [1, 2]}
=> <item>1</item>
<item>2</item>{"@id": "1", "name": "X"}
=> <root id="1">
<name>X</name>
</root>null => <key/>
& => & < => <
> => > " => "Bidirectional
Convert JSON to XML and XML to JSON with a single click swap
Attribute Support
Use @key convention to create XML attributes from JSON properties
Smart Formatting
Pretty print with configurable indent, XML declarations, and CDATA
100% Client-side
All processing in your browser - no data leaves your machine
Converter Features
Why Use JSON to XML Converter?
Deep Nesting Support
Handles any level of JSON nesting with proper XML element hierarchy preservation.
Array Handling
Automatically converts JSON arrays to repeated XML item elements with correct structure.
Safe Escaping
Automatically escapes special XML characters (<, >, &, quotes) to produce valid XML output.
100% Client-Side
Your data never leaves your browser. All conversion happens locally for complete privacy.
Custom Root Element
Configure the root element name for your XML output to match your schema requirements.
Instant Conversion
Convert JSON to XML in milliseconds. No upload delays or server processing needed.
Common Use Cases
Legacy System Integration
Convert modern JSON API responses to XML for compatibility with older systems that only accept XML.
Configuration Files
Transform JSON configs to XML format for Java, .NET, or other frameworks that use XML configuration.
Data Migration
Convert JSON data exports to XML for import into databases or systems that require XML format.
SOAP API Development
Prepare JSON data as XML payloads for SOAP web services and XML-based API endpoints.
How It Works
Paste Your JSON
Copy JSON data from your API response, config file, or code and paste it into the input box.
Configure Root Element
Optionally customize the root element name (default is 'root') for your XML output.
Convert and Copy
Click Convert to transform your JSON to XML. One-click copy to clipboard when ready.
Tips & Best Practices
Try the Sample
Click 'Sample' to load example JSON data and see how the conversion works before pasting your own data.
Validate JSON First
If conversion fails, your JSON may have syntax errors. Check for missing commas, brackets, or quotes.
Key Names Matter
JSON keys with special characters are sanitized to valid XML element names. Only letters, numbers, hyphens, and underscores are preserved.