JE LightBox is a free image gallery module for Joomla 2.5 and Joomla 3.0. JExtensions realized this gallery module by the use of the jQuery library and equipped it with a lot of features, like auto thumbnail with image crop or custom color definition for the gallery borders. You can download JE LightBox without conditions on developers website.

EXT CSS3 Photo Gallery module allows to present your images by a unique design. This free image gallery module for Joomla 2.5 use CSS3 to generate nice sliding effects. You can integrate 10 images and set the border or shadow by module admin in Joomla Backend. Beside this, EXT CSS3 Photo Gallery is cross browser compatible and works in Internet Explorer 9+, Chrome, Firefox or Safari. ext-joom provide this image gallery module for free. You can use it also in the coming Joomla version, Joomla 3.5.

Phoca Gallery is a free mulitlingual gallery extension for Joomla 2.5, which works also fine in former editions, Joomla 1.5 and 1.7. Phoca equipped Phoca Gallery with a lots of special modules, like Gallery Categories, Gallery Categories Map, Gallery Categories Detail or special gallery modules for Noob-, Floom- and Nivo Slider, which you can download on developers website. Also the language packs for arabic, brazilian, bulgarian or catalan are avaiable their. A great feature is the extended online documentation. Furthermore, Phoca build special free templates for Phoca Gallery, which are also avaiable on developers website.