Convert JSON to XML Seamlessly
Convert JSON to XML format effortlessly with our free online JSON to XML converter. Transform complex JSON objects into well-formatted XML documents while preserving data hierarchy and structure. Supports nested arrays, custom root elements, attribute mapping, and namespace declarations. Perfect for API integration, data migration, SOAP services, and cross-platform compatibility. Download as .xml file or copy to clipboard instantly.
Initializing JSON Engine...
Preparing local environment
Powerful XML Features
Bidirectional Conversion
Seamlessly convert between JSON and XML formats with bidirectional support, perfect for data migration tasks.
Attribute Support
Intelligently handles XML attributes using special prefixes (like @ or _) to maintain data fidelity during conversion.
Schema Validation
Ensures output aligns with standard XML schema requirements, producing valid and parsable markup every time.
Pretty Printing
Automatically formats output with proper indentation and nesting for maximum readability and debugging.
Privacy First
All conversions happen locally in your browser. Your sensitive data never leaves your device.
Large File Support
Optimized algorithms handle large JSON payloads efficiently without crashing your browser tab.
Pro Tips for JSON to XML
Optimize for RSS Feeds
When generating RSS feeds, structure your JSON with a root "rss" object containing "channel" and "item" arrays. This ensures the XML output is a valid RSS 2.0 feed ready for syndication.
Handling Arrays
XML doesn't have native array support. Our tool wraps array items in repeated elements (e.g., <item>). Name your JSON array keys singular (e.g., "user" instead of "users") for cleaner XML output.
Managing Attributes
To create XML attributes like <link href="..." />, prefix your JSON keys with "@_". For example, { "link": { "@_href": "url" } } converts correctly to attributes rather than child elements.
SOAP Web Services
For SOAP integrations, wrap your payload in a "soap:Envelope" object. This allows you to construct complex SOAP requests using simple JSON syntax before converting to XML for the final request.
About JSON to XML Conversion
This tool converts JSON (JavaScript Object Notation) to XML (eXtensible Markup Language), bridging the gap between modern web APIs and legacy systems. While JSON has become the de facto standard for web data due to its lightweight nature, XML remains critical for enterprise systems, SOAP web services, and document formats like RSS and SVG.
Why Convert to XML?
- Enterprise Integration: Many legacy ERP and CRM systems only accept XML input.
- SOAP APIs: Constructing SOAP envelopes is often easier in JSON first.
- Configuration Files: Generate web.config or Android manifest files from dynamic JSON data.
- Data Interchange: Comply with industry standards like HL7 (healthcare) or FPML (finance) that mandate XML.
Conversion Logic
- JSON objects { "key": "value" } become <key>value</key>
- JSON arrays [1, 2] become repeated elements: <item>1</item><item>2</item>
- Nested structures are preserved recursively
- Special characters are automatically escaped to prevent parsing errors
How to Use JSON to XML Converter
- Input Your JSON: Paste your JSON data into the input field or upload a JSON file. The converter supports standard JSON format with objects, arrays, and nested structures.
- Configure Options: Specify the root element name and choose whether to format the XML with indentation for readability.
- Convert and Download: Click 'Convert to XML' to generate your XML output. Copy the result or download it as a .xml file for use in XML-based systems or data exports.
Working with data from a modern API?
If you're receiving JSON from a REST API but need to use it in a system that requires XML, we've got you covered. Instantly parse XML into clean JSON with our advancedXML to JSON Converter.
Frequently Asked Questions
How to Convert JSON to XML Online for Free?
Convert JSON to XML effortlessly with our free JSON to XML converter tool. Paste your JSON data, configure options like root element name or formatting preferences, and click 'Convert to XML.' The tool generates valid XML output instantly, ready to copy or download. Ideal for developers integrating with XML-based systems or data analysts exporting JSON, this online XML converter processes data securely in your browser. No software installation or sign-up is needed for fast, reliable JSON to XML conversions.
How Are JSON Arrays Handled in a JSON to XML Converter?
In our free JSON to XML converter tool, JSON arrays are transformed into repeated XML elements. Each array item becomes an individual XML element, typically tagged as 'item' by default, with customizable names. This ensures clear representation of array data in XML. Perfect for developers working with APIs or data exports, this online XML converter processes JSON securely in your browser. Paste your JSON, convert it instantly, and download valid XML without software installation, maintaining array structures accurately.
How Are JSON Object Properties Converted to XML Online?
Our free JSON to XML converter tool converts JSON object property names into XML element names, with their values as element content. Nested objects become nested XML elements, preserving the JSON hierarchy. This makes it ideal for developers integrating JSON with XML-based systems or analysts exporting structured data. Paste your JSON, configure options, and convert to XML instantly. This online XML converter processes data securely in your browser, ensuring valid output without software installation or sign-up for seamless conversions.
Can I Customize the XML Output in a JSON to XML Converter Tool?
Yes, our free JSON to XML converter tool allows customization of XML output. Specify the root element name and choose whether to format the XML with indentation for readability. These options ensure the XML suits your needs, whether for APIs or data exports. Ideal for developers and analysts, this online XML converter processes JSON securely in your browser. Paste your data, adjust settings, and convert instantly, with no software installation required for tailored, valid XML output.
Are Special Characters Handled in JSON to XML Conversion?
Yes, our free JSON to XML converter tool properly escapes special XML characters (e.g., <, >, &, ", ') to ensure valid, parsable XML output. This prevents errors in XML parsers and maintains data integrity. Perfect for developers working with APIs or analysts exporting JSON to XML, this online XML converter processes data securely in your browser. Paste your JSON, convert it instantly, and download error-free XML without software installation, ensuring compatibility with standard XML systems.
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