Watermark Software

Most versions of photoshop will put a watermark on, even mobile.

As always, most things will do most things, have a play with your available programs.


Staff member
What is the best free software for watermarking photos in bulk?
Therein lies your problem.

Any decent photo editing software will do it, but it won't be free. Sometimes its worth paying the developers a little bit as you will end up saving yourself an awful lot of time and effort.