Watermarking means protecting the image with a copyright notice or a logo that denotes the origin of the image/photo. Such watermark prevents people from using your images and photos without your permission. If they use it they must use it with your mark. This is where uMark comes in handy. It allows you to watermark multiple images at one go. uMark allows you to add a mark to hundreds of images at one go! It allows you to save the settings for later use so that you don't have to start all over again every time. uMark automates the task and improves the efficiency of the user.