Recommend this extension:
Facebook is with currently almost 700 million members the most popular social network in the world. One of the top-used features is watching photos of your friends, tagging and commenting them. With the Chrome extension Photo Zoom, which is integrated directly into Facebook, this will become even more comfortable.
Facebook Photo Zoom is the best zooming extension around. The functionalities include many short-cuts when you are browsing Facebook, for example you can easily view profile pictures in full size without actually clicking on the profile. Also, you can enlarge photos without having to click through the whole feed.
If you are regularly watching photos on Facebook, this easy to use and light-weight extension can make this much more comfortable and you can select and see more photos faster in full-size without having to make as many clicks as usual. Advanced user can even create keyboard shortcuts for regularly used functions.