XML to Python POJO Generator - Dataclass Models from XML

What Is XML to Python POJO Generator?

XML to Python POJO Generator turns structured XML into Python dataclass models with type hints. It is helpful when you migrate legacy XML feeds, SOAP payloads, or configuration files into typed Python structures.

How This Generator Works

The tool parses XML in the browser, converts elements and attributes into a tree-shaped object, then maps that tree to nested dataclasses. Arrays of repeated elements become list[...] fields, and text values are inferred as str, int, float, or bool when the parser can detect them.

How to Use It

Paste XML or load the sample document.
Set the root class name to match your domain model.
Copy or download the generated Python file and refine names or types in your project.

Frequently Asked Questions

How are XML attributes represented?

Attributes become regular fields on the generated classes, using snake_case names derived from the attribute keys in your XML.

Is this the same as the JSON to Python generator?

Same output style (dataclasses and typing), but this version starts from XML and uses an XML parser so element order and mixed content follow your document structure.

Does it support large XML files?

Processing runs entirely in your browser. Very large documents may feel slower, but nothing is uploaded to a server.

Can I trust the inferred types?

Types are best-effort from sample values. Always review generated models before using them in production code, especially for financial or safety-critical data.