VeryPDF PDF Stamp is a useful tool which can help you apply stamps on PDF very conveniently. In another word, it can help you add watermarks on PDF. Three types of PDF stamps can be applied to your source files: image PDF stamps, text stamps, and graphic stamps. The following explains how to use the GUI version of VeryPDF PDF Stamp to stamp on your PDF files.

1. Run VeryPDF PDF Stamp

Please download VeryPDF PDF Stamp and install it on your computer. Then, double click the icon of this product on your desktop to open the main interface.

2. Input source PDF

To input the PDF files you want add watermarks, please drag the selected PDF files from Windows Explorer and drop them into the list box. You can also add PDF files by clicking the Add PDF Files button under the list box, or add a directory by clicking the Add Directory button.

3. Add PDF stamps

You can apply text stamps, image stamps and graphic line or rectangle stamps to PDF. For example, you can do as follows to stamp images on the input PDF:
Click the Image Stamp tab, > click the Add button under the Image Stamp List box, > change the image size by selecting numbers from the Width Scale combo box and Height Scale combo box on the right of the list box. > Set the position where the stamp will be placed on each PDF pages by selecting an option in the Position combo box. > Set layers by choosing items in the Layers combo box.

4. Output PDF with stamps

Click the Global tab, > click the radio button before Save to following directory under Save Mode, > click the Browse button to choose a folder in the pop-up dialog box to place the result PDF files into, or enter a directory in the edit box on the right of the button. > Click the PDF File List tab, > click Stamping.

For more information of VeryPDF PDF Stamp, please read the User Manual for GUI. If you want to learn how to use the command line version and COM version, please read User Manual for Command Line and User Manual for COM.

The following video is about the usage of VeryPDF PDF Stamp Command Line