OpenCms from Alkacon Software is a professional, easy to use website content management system. OpenCms helps content managers worldwide to create and maintain beautiful websites fast and efficiently.
The fully browser based user interface features configurable editors for structured content with well defined fields. Alternatively, content can be created using an integrated WYSIWYG editor similar to well known office applications. A sophisticated template engine enforces a site-wide corporate layout and W3C standard compliance for all content.
OpenCms is based on Java and XML technology. It can be deployed in an open source environment (e.g. Linux, Apache, Tomcat, MySQL) as well as on commercial components (e.g. Windows NT, IIS, BEA Weblogic, Oracle).
As true open source software, OpenCms is free of licensing costs.
OpenCms 16 brings the new app "Unused contents" that allows to find and delete content that is not actively used on any container page. It is now possible to select between several individual detail pages in the same website based on categories of the detail content. It can now be enforced that all content managers must set a new password after the next login. The default Mercury template brings several new features, e.g. the "Image tile display" formatter for the "Tabs / accordion" element.
Size:236456KB
Update your existing OpenCms installation to the current stable version 16 with the easy to use upgrade wizard.
Size:193142KB
Oct 2, 2023 - OpenCms 16 brings the new app "Unused contents" that allows to find and delete content that is not actively used on any container page. It is now possible to select between several individual detail pages in the same website based on categories of the detail content. It can now be enforced that all content managers must set a new password after the next login. The default Mercury template brings several new features, e.g. the "Image tile display" formatter for the "Tabs / accordion" element.
Oct 2, 2023 - The OpenCms 16 release notes contain detailed information about the new features and fixes in this version.
Oct 2, 2023 - Alkacon OCEE 16 is the latest OCEE release for OpenCms 16. This version fixes an issue where deleting a user/group didn't flush the ACL cache.
Apr 25, 2023 - OpenCms 15 provides role-based control to restrict who is allowed to update the sitemap configuration, including an editor for modifying selected sitemap attributes by any content manager. The new launchpad app "Person data search" reveals personal user data stored in the VFS. The Mercury template adds more than 1800 optional icons from the Bootstrap collection and numerous further enhancements.
The Alkacon OpenCms Enterprise Extensions (also called OCEE) are a commercial extension for OpenCms. Alkacon OCEE adds features to OpenCms that are often required for running OpenCms in a medium or large Enterprise, where data consistency, security and failover are highly important.
Do you want to take a quick test drive of OpenCms to get an impression of its great features? Try out the OpenCms Live Demo website available at http://demo.opencms.org
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OpenCms 16 brings the new app "Unused contents" that allows to find and delete content that is not actively used on any container page. It is now possible to select between several individual detail pages in the same website based on categories of the detail content. It can now be enforced that all content managers must set a new password after the next login. The default Mercury template brings several new features, e.g. the "Image tile display" formatter for the "Tabs / accordion" element.
Alkacon OCEE 16 is the latest OCEE release for OpenCms 16. This version fixes an issue where deleting a user/group didn't flush the ACL cache.
Test OpenCms using the official image from the Docker hub registry - the fastest way to evaluate and test OpenCms.
The image is well suited for evaluation and test purposes of the latest OpenCms release. We provide a docker-compose file to get OpenCms and the database running with just one command.
We have updated the OpenCms documentation site as well as the demo site for OpenCms 14. The OpenCms Documentation Central connects all relevant sources of information about OpenCms.
