A-PDF Watermark

A-PDF Watermark is a simple watermarking tool that allows you to add text, dynamic datetime, image, PDF, and shape watermarks to your PDF documents.

The program comes with a few samples of watermarks to use, but you can create your own. You can customize their name, format, font, effects, text color, margins, range, borders, etc. depending on the type of watermark that you choose. The program even allows you to add multiple PDF documents and stamp a watermark to all of them in a snap, and even set links to the watermark. It also includes a preview that enables you to view what a watermark will look like on the document as you create it. Once you finish watermarking the documents, you can print, email or send them via FTP directly from the program. You can configure these and other advanced options from the settings menu.
In short, A-PDF Watermark is a complete solution for watermarking PDF documents that includes everything you may need to create professional watermarks in a few clicks.