Use this form to add a stamp or watermark on PDF file online.

1. Click the "Choose File" button (different web browsers may have different button names such as "browse..."), a browse window will open, select a local Adobe PDF file and click the "Open" button.
2. Click another "Choose File" button to add another PDF file as watermark file. Choose adding watermark on foreground or background. Click the "Add Watermark Now!" button to convert. Wait a few seconds for the task to finish.
3. You can download or view the PDF file on your web browser when task is complete. No email address required to receive files.