PhotoX Batch Watermark Creator 1.4.1 descriptions Avoid unauthorized use of your product photos. Stamp your product photos with watermark. You can add text or image watermark. The watermark can be set into different position of the photo. It can also be aligned diagonally on the photo. You can also adjust the opacity of the watermark to ensure the readability of photo. Besides watermarking you can use the three bonus tools to protect your photos. They are Grayscale Add Strip & Thumbnail.