Free XML to JSON Converter Online
The best xml to json converter for developers and IT professionals
Transform XML data into JSON format instantly with our powerful, free online XML to JSON converter. Perfect for developers, data analysts, and anyone working with API integrations, data migration, or modern web applications.
XML (eXtensible Markup Language) has been a standard for data exchange for decades, but modern applications increasingly prefer JSON (JavaScript Object Notation) for its simplicity and native JavaScript support. Our converter bridges this gap, allowing you to seamlessly transform XML documents into clean, readable JSON format.
Whether you're migrating legacy systems, integrating with RESTful APIs, or simply need to convert configuration files, our tool handles it all with precision and speed. No installation required, no registration needed – just paste your XML and get instant results.
✨ Powerful Features
Lightning Fast
Instant conversion with real-time processing. No waiting, no delays.
100% Secure
All conversion happens in your browser. Your data never leaves your device.
Attribute Handling
Preserves XML attributes and converts them properly to JSON structure.
Nested Structure
Maintains complex hierarchical data structures during conversion.
Pretty Formatting
Clean, indented JSON output that's easy to read and understand.
Error Validation
Detects and reports invalid XML syntax with helpful error messages.
🎯 Common Use Cases
🔌 API Integration
Convert XML API responses to JSON for modern web applications and RESTful services.
🔄 Data Migration
Transform XML databases and exports to JSON for NoSQL systems like MongoDB.
⚙️ Configuration Files
Convert XML configuration files to JSON for modern applications and build tools.
🧼 SOAP to REST
Transform SOAP XML responses to JSON for RESTful services.
📰 RSS Feeds
Convert RSS and Atom feeds (XML format) to JSON for parsing in JS apps.
📊 Data Analysis
Convert XML data exports to JSON for easier analysis with JavaScript libraries.
📝 How XML to JSON Conversion Works
Our XML to JSON converter uses advanced parsing algorithms to accurately transform XML documents into JSON format.
Paste Your XML
Copy and paste your XML code into the input field above.
Click Convert
Press the "Convert to JSON" button to start the transformation.
Copy and Use
Review the beautifully formatted JSON results and use the copy button for easy export.
💡 Example Conversion
<user id="1">
<name>John Doe</name>
<email>john@example.com</email>
<roles>
<role>Admin</role>
<role>Editor</role>
</roles>
</user>
{
"user": {
"_attributes": {
"id": "1"
},
"name": "John Doe",
"email": "john@example.com",
"roles": {
"role": [
"Admin",
"Editor"
]
}
}
}
❓ Frequently Asked Questions
Is this converter free to use?
Yes, our XML to JSON converter is 100% free with no hidden costs or registration required.
Is my data secure?
Absolutely. All processing happens locally in your browser, meaning your data never leaves your device.
Does it support nested structures?
Yes, it correctly handles complex nested XML elements and preserves their hierarchical relationships.
How are attributes handled?
XML attributes are converted into JSON properties, typically prefixed with an underscore for clarity.
💡 Tips & Best Practices
Validate Your XML
Ensure your XML is well-formed before conversion to avoid processing errors.
Use Pretty Printing
Our tool automatically formats the JSON output for maximum readability.
Browser Privacy
Since it runs client-side, you can even use it offline once the page is loaded.