PDF Watermark is a free software that enables users to apply watermarks to their PDF files, ensuring high security. With its user-friendly interface, even beginners can easily use it without prior training or experience.

Additionally, PDF Watermark allows you to support batch processing and watermark hundreds of PDF files in no time, saving you time and effort. With this software, you can effortlessly add both text and image watermarks to your PDF files simultaneously.
The software also supports advanced settings that match your various requirements, including setting color, font size, rotate degree and opacity for the text watermark, and image scale ratio and opacity for the image watermark.
PDF Watermark supports putting text and image watermark on all pages or specific pages of your PDF files, and it also supports tiling text or image watermark on your PDF files for higher security. Furthermore, it supports adding PDF files by drag and drop, making it incredibly convenient for users.
The software is compatible with Windows 10/ 8/7/Vista/XP, and it comes with a simple and intuitive graphic interface with the technical capabilities of putting text and image watermark on PDF files in batch processes.
PDF Watermark is provided entirely for free, with the added benefit of free technical support and free updates, making it a highly recommended software for all your PDF watermarking needs.
Version 1.1.0:
Support tilling text watermark on PDF files for higher security.
Support tilling image watermark on PDF files for higher security.
Interface bug fixed
Version 1.0.0: None