Short description of PDF Watermark Creator 1.2: Add a watermark (texts such as DRAFT, CONFIDENTIAL, or even your company's name) to PDF files quickly and easily. To stamp a watermark on your PDF files is to mark you PDF documents as your copyrighted property. The watermark can be stamped behind virtually every elements of a PDF file. You can choose whether to overwrite the existing text of a PDF file when the watermark is created.