XPontus XML Editor is a versatile text editor designed for XML programming, offering extensive customization through plugins. Supporting XPath 1.0 and 2.0, it provides robust tools for querying and manipulating XML data. The editor excels in validating various XML formats like DTDs, XML schemas, and Relax NG schemas, ensuring data integrity. With XSL transformations, users can convert XML data into different output formats, enhancing document integration and presentation flexibility.

XPontus XML Editor boasts advanced text editing features such as code completion, indentation, syntax highlighting, and document structure exploration. Its batch processing capability streamlines handling multiple XML files, ideal for large projects. Being open-source, the editor benefits from community contributions, ensuring continuous enhancements and adaptability to evolving user needs.