Edit & mark up
Add an image or stamp
Place a logo, stamp or any picture on every page (or chosen pages) of a PDF, in a corner or the centre, with a choice of size and strength.
or drop it here
Processed on this device. Nothing is uploaded.
How it works
- 1Add a PDF.
- 2Choose the image, where it goes and how big.
- 3Download the stamped PDF.
Your file stays on this device
PDF Tools does the work inside your browser. Your file isn't uploaded or stored, and the site is technically blocked from sending it anywhere.
See how to check it yourself