Star Watermark is a program that provides you with a quick and simple way to prevent unauthorized users from using your photos for their own gain. The application works with various image formats, supports batch processing, and gives you access to a wide range of output configurations to help you get the exact results you need.
This utility brings you a quick tutorial and 2 watermark templates which you can use on a set of pictures. You can also create your own watermark profiles and save them for later if needed. The program allows you to add text or image watermarks to your photos, resize the imported pictures if necessary, and preview the resulting images before exporting them to your local directories.
In my testing, the app worked perfectly. It was very simple to configure and offered me quality output files. Plus, it took a very small amount of time to process the imported images.
However, after looking for extra app info on the homepage of the developer I noticed that there were 2 more editions of the program that feature extra features. Still, unlike this free edition, they come with price tags.
In conclusion, it's up to you to decide which edition of the program is the best for your needs.