Are All WordPress Plugins GPL?

WordPress is an open source platform that allows users to create websites and blogs. WordPress plugins are software programs that are added to a WordPress site to extend its functionality.

Some WordPress plugins are released under the GPL version 2, while others are released under different licenses. However, all WordPress plugins are released under the GPL, which means that they are free software.

The GPL is a copyleft license, which means that it allows other developers to reuse the code contained in a plugin, as long as they include a copy of the GPL license. This allows plugin developers to share their code with others, and to ensure that the code is available to be used by others in the event that the plugin is ever modified or discontinued.

Because all WordPress plugins are released under the GPL, it is important to be sure that the plugin you are using is released under this license. If you are not sure whether a plugin is released under the GPL, you can check the license information on the plugin’s website.