Question 1

Does this tool upload my stamp photo?

Accepted Answer

No. The image is processed locally in your browser with Canvas and is not uploaded to a server.

Question 2

What images work best?

Accepted Answer

A clear scan or photo with a red stamp on light paper works best. Crop loosely around the stamp if the page has lots of other red content.

Question 3

Can I use the result in the PDF stamp tool?

Accepted Answer

Yes. Click Send to PDF stamp tool to preload the transparent PNG in the PDF stamping workflow.