Free PDF Watermarker

Digital watermarks provide a way to safeguard intellectual property on documents and photos. For PDF documents, it represents an additional protection method against document misusing, aside from printing and editing restrictions.

Some popular PDF editors feature watermarking support, but not all. That is when a dedicated application, such as Free PDF Watermarker, comes in handy.

Applying watermarks on PDF is a breeze with Free PDF Watermarker. While the interface’s design looks kind of sloppy, everything works as it should and all the options are highly intuitive.

You can add one or more PDF documents to the input list or let the application extract all the PDF documents from a given folder automatically. Alternatively, it is possible to import a list of files to process from a text or a CSV document. Drag and drop is also supported. All the input files are displayed in an organized table, along with their size, the full path, and the creation date.

Once you are done building the list of PDF documents to process, you can move on to choosing the watermark to apply. Free PDF Watermarker can overlay both text and graphic watermarks, meaning you can also apply your logo on the selected PDFs.

For text watermarks, there are options to customize their positions, as well as the font size and color. You can also tamper with the rotation angle but, unfortunately, there is no preview option for the text watermark to see exactly how the output will look like. On the other hand, the application provides a preview for the image watermark.

Aside from watermarking documents, Free PDF Watermarker can also apply user passwords to prevent unauthorized access to the files.

Free PDF Watermarker provides a simple solution to apply watermarks on your PDF documents in batch. While the interface design is not so appealing, the application is easy to use and intuitive and it comes at no cost, so it might be worth giving it a try.