It is a really effective utility which supports JPG, GIF, TIF and PNG formats and allows you to modify them by resizing, adding watermarks, renaming, modifying borders, optimizing JPG quality. etc.
And you’ll be able to do all this tasks automatically, you will not have to be hours and hours in front of the computer modifying your pictures manually.
You only have to choose the pictures, the process you want to apply and press "active all" button. In a few minutes you’ll have a modified copy of your original pictures.