XML to JSON Converter

What is an XML to JSON Converter?

An XML to JSON Converter is a specialized tool that transforms data between XML (Extensible Markup Language) and JSON (JavaScript Object Notation) formats. This conversion is essential for developers working with APIs, web services, and data integration systems that require different data formats. Our converter handles attributes, nested elements, and complex structures while maintaining data integrity. The tool processes everything client-side in your browser, ensuring your data remains private and secure without any server uploads.

How to Use the XML to JSON Converter

Select conversion mode: XML to JSON or JSON to XML
Paste your XML or JSON data into the input area
For XML to JSON: Toggle "Pretty print JSON" option for formatted output
For JSON to XML: Use @attributes for element attributes and #text for text content
The converted output appears instantly in the output area
Copy the result to clipboard or download as a file
Use the swap button (⇄) to convert output back to original format
Click Clear to reset and start a new conversion
All processing happens in your browser - no data is sent to any server
Perfect for API development, data migration, and config file conversion

Key Features

Bidirectional Conversion

Convert seamlessly between XML and JSON formats in both directions

Attribute Handling

Properly handles XML attributes using @attributes notation in JSON

Text Content Support

Preserves text content using #text key for mixed content elements

Array Detection

Automatically converts repeated XML elements to JSON arrays

Pretty Print Option

Format JSON output with proper indentation for readability

XML Validation

Validates XML structure and reports parsing errors

Instant Conversion

Real-time conversion as you type or paste data

Copy & Download

Copy results to clipboard or download as XML/JSON files

Privacy-First

All conversion happens in your browser - no server uploads

No File Size Limits

Convert XML and JSON files of any size in your browser

Common Use Cases

API Integration

Convert between XML and JSON for API requests and responses

Config File Migration

Migrate configuration files from XML to JSON or vice versa

Data Transformation

Transform data between formats for different systems and platforms

Web Service Development

Convert SOAP XML to REST JSON for modern web services

Database Import/Export

Convert database exports between XML and JSON formats

Legacy System Integration

Bridge legacy XML systems with modern JSON-based applications

Why Choose Our XML to JSON Converter

✓Instant bidirectional conversion between XML and JSON formats
✓Proper handling of XML attributes and text content
✓Automatic array detection for repeated elements
✓Pretty print option for readable JSON output
✓XML validation with error reporting
✓All processing happens in your browser for maximum privacy
✓No file uploads or registration required
✓Works with any XML or JSON structure
✓Copy to clipboard or download converted files
✓Completely free with no limitations

Frequently Asked Questions

How are XML attributes converted to JSON?

XML attributes are converted to JSON using the @attributes key. For example, <item id="1">Value</item> becomes {"item": {"@attributes": {"id": "1"}, "#text": "Value"}}.

How do I convert JSON back to XML with attributes?

Use the @attributes key for element attributes and #text for text content in your JSON. The converter will automatically create proper XML elements with attributes.

What happens to repeated XML elements?

Repeated XML elements with the same name are automatically converted to JSON arrays. For example, multiple <item> elements become an array of item objects.

Can I convert large XML files?

Yes, all conversion happens in your browser, so you can convert XML and JSON files of any size. The only limit is your browser's memory capacity.

Is my data secure when using this converter?

Yes, all conversion happens locally in your browser. No data is sent to any server, ensuring complete privacy and security for your files.

What XML features are supported?

The converter supports elements, attributes, text content, nested structures, and CDATA sections. It validates XML structure and reports any parsing errors.

Can I preserve formatting when converting?

Yes, enable the "Pretty print JSON" option for XML to JSON conversion to format the output with proper indentation. JSON to XML always produces well-formatted XML.

What should I do if conversion fails?

Check that your XML or JSON is valid and well-formed. The converter will display specific error messages to help you identify issues like missing closing tags or invalid JSON syntax.

How to Use

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Everything You Need to Know