Aoao Watermark Unlimited Version is a professional watermark creation software. It helps you add image and text to anyone of your pictures, protect your pictures' copyright and make your images more special. It is not only watermarking tool, but also an useful and simple photos processor. It can crop and resize image size that you need,batch rename,adjust image quality,and support many kinds of picture form. Aoao Watermark supports batch, too. For example, you want to add your sign to three hundred of pictures of the form as 800x600Pixels, Aoao Watermark can finish it for you in 10 seconds.