Does it preserve XML attributes?

Yes. XML attributes are converted to JSON properties with a special prefix to distinguish them from child elements.

Can it handle large XML files?

The tool handles moderately sized XML. For very large files, performance depends on your device capabilities.

Yes. All conversion happens locally in your browser.

XML ↔ JSON Converter

Instantly transform your data structures globally, keeping attributes and nested text nodes intact.

Output

Free XML to JSON Converter Online

XML and JSON are both widely used data interchange formats, but they serve different ecosystems. XML dominates enterprise systems, SOAP APIs, and configuration files, while JSON rules modern REST APIs and JavaScript applications. Our converter handles bidirectional transformation preserving attributes, namespaces, and nested structures.

The tool intelligently maps XML attributes to JSON properties and handles edge cases like mixed content nodes, CDATA sections, and self-closing tags. Perfect for developers migrating between legacy XML systems and modern JSON-based architectures.

How to Use This Tool

Paste XML or JSON data into the input.
Select conversion direction.
Copy the converted output.

Frequently Asked Questions

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