Digital watermarking provides an efficient means to protect intellectual property and enforce copyrights in the digital world. I refer to the Advanced PDF Watermark Application for watermarks with a professional touch to PDFs at a time. The tool permits a user to set your customized watermark as an image and text on the background. You can also reduce multiple times the opacity level of watermarks from lighter to dark & dark to lighter. The tool can support any image format as PNG, JPG, or TIFF for watermarks on a background PDF. The application gives enough flexibility to set the watermark position of your choice. It can be on the top left, right, bottom, and center. The software doesn't need any Adobe Reader tool for installation. Read More: PDF Watermark – Add Watermark in PDF Document – Insert Watermark