XML to JSON Converter
Convert XML data to JSON format and JSON back to XML. Handles attributes, nested elements, arrays, and maintains data structure integrity.
Convert XML to JSON
Enter your XML data below to convert it to JSON format. The tool preserves structure, handles attributes, and maintains data types.
Click or drag XML file here
Supports .xml files up to 10MB
Convert JSON to XML
Enter your JSON data below to convert it to XML format. Supports nested objects, arrays, and custom XML formatting options.
Click or drag JSON file here
Supports .json files up to 10MB
About XML to JSON Conversion
Bidirectional Conversion
Convert XML to JSON and JSON back to XML while preserving data structure, attributes, and maintaining compatibility.
Attribute Handling
Properly handles XML attributes, converting them to JSON properties with "@" prefix or merging them with element content.
Array Preservation
Intelligently handles XML elements that should be arrays in JSON, preserving data structure and preventing data loss.
Customizable Options
Fine-tune conversion with options for formatting, data type parsing, whitespace handling, and attribute processing.
XML JSON Converter Features
Lightning Fast
Process large XML and JSON files instantly with optimized parsing algorithms.
100% Secure
All processing happens in your browser. No data is sent to our servers.
Standards Compliant
Follows XML and JSON standards for maximum compatibility with other systems.
Built-in Validation
Validates both XML and JSON syntax with detailed error messages and suggestions.
Mobile Friendly
Works perfectly on all devices and screen sizes with responsive design.
Download Results
Save your converted files with proper extensions and formatting.
XML to JSON Converter FAQ
How are XML attributes handled in JSON?
XML attributes are converted to JSON properties with an "@" prefix (e.g., id="123" becomes "@id": "123"), making them easily distinguishable from element content.
What happens to XML namespaces?
XML namespaces are preserved in the JSON output as part of the element names, maintaining the original structure and meaning.
How are repeated XML elements converted?
Repeated XML elements with the same name are automatically converted to JSON arrays, preserving all data and maintaining logical structure.
Can I control the JSON formatting?
Yes, you can choose between compact and pretty-printed JSON, control attribute handling, whitespace trimming, and numeric value parsing.
Is the conversion lossless?
We strive for lossless conversion, but some XML features like comments and processing instructions may not be preserved in JSON format.
What XML formats are supported?
Our tool supports standard XML 1.0, including documents with attributes, nested elements, CDATA sections, and various character encodings.