Joomla is a popular free open-source CMS that is used all over the world with million of all sizes websites. One of the most advantages of Joomla is that it allows developers to create sophisticated add-ons to extend the power of Joomla. It can be said that Joomla has largest number of free extensions that available for anyone to use. In this article, we have collected Top Free Gallery Modules & Plugins for Joomla which are best reviewed on Joomla Extensions Directory.