"Resize your images to share them on social networks."
If at the time of uploading and publishing your photos via social networks or sending them by e-mail it takes so long that it takes away the desire to do it, that's because you haven't tried PhotoBatcher.
PhotoBatcher is a useful application designed to change the size of your images. The most characteristic feature of this powerful tool is that you can resize several pictures at once, so that later you can copy them from one folder to another, to other devices, create a ZIP file or send them via email or share them via the most popular social networks like Facebook, Twitter and Flickr, among others.
Aside from including a simple interface, allowing you to move around the program without complications, the best part is that PhotoBatcher is totally free.