OpenCms 9.5.1 documentation (for local installation)

The documentation aims to help developers from getting started with OpenCms up to getting familiar with advanced development topics regarding OpenCms. Some topics are also interesting for content managers, but most of the documentation is focused on template development, content design, configuration options and user management.

The documentation is found online at So you only need to download the documentation modules in case you want to try the interactive examples from the documentation.

To install the documentation you need OpenCms 9.5 or later.

To install the installation:

  • Import the module com.alkacon.opencms.documentation (the site does not matter)
  • Import the module com.alkacon.opencms.documentation.content in the site /sites/default/.
Module Version: 9.5.5
Provided By: Alkacon Software GmbH
License: GNU FDL Free Documentation License
Click here to download (11711 kb)

Download OpenCms

  • OpenCms 11.0.1 is a maintenance release for OpenCms 11. This version fixes a number of issues that have been detected in OpenCms 11. Also incuded are some new features and security enhancements. Compared to version 10, OpenCms 11 brings a major update for the workplace, all apps have been replaced with modernized versions. Moreover, this release is compatible with Java 11 and comes with the new "Mercury" default template.

    Click here to download

Upgrade OpenCms

  • Update your existing OpenCms installation to the current stable version 11.0.1 with the easy to use upgrade wizard.

    Click here to download

Take the guided tour

Try the OpenCms Live Demo