Although it is normal and usual to add watermarks to photographs, they can also be applied to PDF documents, as this A-PDF Watermark demonstrates.
With A-PDF Watermark you can add discrete watermarks with the elements that you decide to include (names, logos, signatures, images of your company, current date, page number, etc.). In this way, you will impose, in a professional and elegant way, your copyright on the pages that make up the PDF.
The same watermark can be stamped in batches on all the PDF documents you want. A-PDF Watermark also allows you to draw images in different ways, as well as rotate the stamp to stamp as many degrees as you wish until you leave it just as it suits you.
You can free download A-PDF Watermark 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.