Upload a PDF, add image stamps using the toolbar, and then save the stamped PDF.
This name will appear on stamps you create.
Click to select a file or drag and drop
PDF file
Your files never leave your device.
Use the toolbar's image stamp tool to place stamps.
Click or drag and drop your file to begin
Click the process button to start
Save your processed file instantly
Yes! Zoom PDF Tools is 100% free with no hidden fees, no signup required, and unlimited file processing.
Absolutely! All processing happens in your browser. Your files never leave your device, ensuring complete privacy.
No! Process files of any size, as many times as you want, completely free.