oXygen XML Developer is a robust tool designed for XML editing, offering a wide array of features tailored for developers. This application supports various XML-related technologies, making it suitable for both novice and experienced users. Key functionalities include syntax highlighting, schema validation, and a user-friendly interface that streamlines the editing process. The software also provides support for XSLT, XQuery, and XPath, enhancing its utility for complex XML transformations and queries.

Available for Mac users, oXygen XML Developer operates under a free license, making it accessible for individual developers and teams alike. The program is equipped with advanced editing features such as a powerful search tool, a built-in debugger, and support for version control systems. Additionally, it offers extensive documentation and tutorials, ensuring users can maximize the tool's potential in their XML projects.