Watermark–Images.com as the name implies is a free web service which can watermark your pictures or images online. You can batch watermark images which lets you mark more than one image at a time. This is really useful to get your watermark on many pictures or photos at the same time which saves a lot of time.
It offers you a lot of options like the Watermark text, Font, boxes around text, Position of the watermark and can also add special effects. You can watermark up to 20 images at a time. It displays the thumbnail previews of your images After applying effects, you can download them at once. Go to watermark-images.com and protect your images with your own watermark.