JSON to XML Converter - Convert JSON to XML Online

Input JSON

Output XML

What is JSON to XML Converter?

Need to convert your JSON to XML? This tool does that instantly. XML is widely used for data exchange and configuration, while JSON is standard for modern APIs. Convert between them whenever you need.

Both JSON and XML (eXtensible Markup Language) are popular data formats. XML is often used in enterprise systems, SOAP APIs, or legacy integrations, while JSON is standard for REST APIs. The converter handles the conversion perfectly, preserving all your data structure.

Everything happens in your browser – your data stays private. Convert, download, and use your XML file right away. Check out the W3C XML Specification for more details.

How to Use JSON to XML

Follow these steps to convert JSON to XML. Each step uses the actual buttons and panels on this page.

Paste, Upload, or Load Sample

Paste JSON into the left Input JSON panel, or click Upload to load a .json file. Click Sample to load example data (e.g. telecomm subscriber structure). Use Clear to start fresh.

Configure Settings (Optional)

Click the Settings (gear) button to set the Root Element name (default: root) and toggle XML Declaration. The right Output XML panel updates instantly per the W3C XML specification.

Download or Copy

Click Download to save the .xml file, or Copy to copy to your clipboard. All processing runs in your browser – your data never leaves your computer.

When You'd Actually Use This

API Integration

Convert JSON API responses to XML for SOAP APIs or legacy systems that require XML format. Great for integrating modern APIs with older systems.

Data Migration

Migrate JSON data to XML-based systems. Convert data formats when moving between systems or integrating with enterprise applications.

Format Compatibility

Some systems require XML format. Convert your JSON data to XML when working with tools or systems that only accept XML.

Enterprise Integration

Many enterprise systems use XML. Convert JSON to XML when integrating with legacy systems, SOAP services, or enterprise applications.

Common Questions

Is my JSON data stored?

Nope. Everything happens right in your browser. Your JSON never leaves your computer – we don't even see it. Check out the XML Schema for more details.

What JSON formats work?

The converter works with any valid JSON structure – objects, arrays, nested objects, and mixed types. It analyzes the structure and converts it to equivalent XML. Check out the XPath for more details.

How are nested objects handled?

XML Nested objects become nested XML elements. Arrays become repeated elements with the same name. All data types (strings, numbers, booleans, null) are preserved correctly.

Can I convert XML back to JSON?

Yep. Use our XML to JSON converter to convert XML files back to JSON format.

What if my JSON has special characters?

XML 1.0 Specification Special characters are properly escaped in XML. Strings with quotes, angle brackets, or other XML syntax characters are handled correctly.

Does it work with large datasets?

Yep. Since everything happens in your browser, it depends on your device. Small to medium JSON structures convert instantly. Really huge structures might take a few seconds.

Other JSON Tools You Might Need

Conversion is just one JSON task. Here are other tools that work well together: