Indata
Exempelmallar
Utdata
Generate POJOs till see the utdata here
XML till POJO Converter
Convert XML data till Java POJOs med JAXB annotations
Hur till convert XML till POJO online?
Convert XML data to Java POJOs with our professional code generator. Generate classes with JAXB annotations, proper structure, and validation. Perfect for XML processing, data modeling, and Java application development with comprehensive type support.
Funktioner
- Convert XML samples to POJO/POCO/POPO classes in Java, Kotlin, C#, TypeScript, and Python
- Type inference from the first non-null value of each element/attribute
- Optional fields for elements that may be absent or empty in the sample
- Nested element handling — one class per nested shape
- List inference from repeated child elements
- Copy-to-clipboard and per-class download of the generated source
- Runs entirely in your browser; pasted XML never leaves your machine
Tips och bästa praxis
- Paste a representative XML — the converter infers field types from the first non-null value it sees per element.
- Repeated child elements with the same tag are inferred as lists of that element type.
- Element attributes become regular fields on the generated class (prefixed by language convention where applicable).
- Switch language at the top of the form; the generator emits idiomatic code for Java / Kotlin / C# / TypeScript / Python.
- Everything runs in your browser; pasted XML never leaves your machine.
Vanliga frågor
What is JAXB?
JAXB (Java Architecture for XML Binding) is a Java standard that allows you to convert Java objects to XML and vice versa using annotations.
What XML features are supported?
The tool supports XML namespaces, attributes, elements, CDATA sections, mixed content, and complex nested structures with proper JAXB annotations.
Can I handle XML namespaces?
Yes, the tool automatically detects and handles XML namespaces, generating appropriate package declarations and namespace annotations.
What Java versions are supported?
The converter supports Java 8, 11, 17, and 21 with appropriate JAXB annotations and Jakarta EE compatibility.
How does XML to POJO conversion work?
The tool analyzes your XML structure, detects elements and attributes, generates corresponding Java classes with JAXB annotations for proper XML binding.
Can I customize the generated annotations?
Yes, you can configure which JAXB annotations to use (@XmlRootElement, @XmlAccessorType, etc.) and customize the mapping behavior.
What frameworks are supported?
The tool supports Jakarta EE (with JAXB), Spring Boot, and plain Java projects with appropriate XML binding annotations.
How do I handle XML attributes vs elements?
The tool automatically detects XML attributes and elements, mapping them to appropriate Java fields with @XmlAttribute and @XmlElement annotations.
Can I generate code for complex XML schemas?
Yes, the tool handles complex XML structures with nested elements, attributes, namespaces, and generates corresponding Java class hierarchies.
Is the generated code production-ready?
The generated code follows Java and JAXB best practices with proper annotations, naming conventions, and structure suitable for production use.