BaseX. The XML Framework.

As flexible as your data.


BaseX is a high-performance and robust XML Database engine and a highly compliant XQuery 3.1 Processor with full support for the W3C Update and Full Text extensions. It serves as excellent framework for building complex data-intensive Web Applications. It comes with interactive User Interfaces (desktop, web-based) that give you great insight into your data.

BaseX is completely Open Source. Join our mailing lists to get regular updates! BaseX GmbH offers professional support, develops individual software solutions, and provides trainings on XML technologies.

BaseX is light-weight, easy to install and runs out of the box…

» Download BaseX 8.6.7

Latest News

BaseX 8.6: The Winter Edition
24.01.2017: BaseX 8.6, the Winter Edition, is out! The new version of our XML database system and XQuery 3.1 pro... [more]
BaseX 8.5: The Summer Edition
05.07.2016: A new Summer Edition of BaseX is available! Our XML database system and XQuery 3.1 processor provide... [more]
BaseX 8.4: The XMLPrague 2016 Edition
08.02.2016: Dear all, Aligned with the XML Prague 2016 Conference, we are more than happy to provide you with... [more]