I am very happy with Sumatra PDF and my post is a “nice to have” wish for a future release.
Users want to see how a PDF will look on printed paper, in grayscale, without printing it…on a monochrome toner based printer.
Can one of the Menu’s have an option to switch the rendered image to grayscale, on the fly ?
It could be something that can be turned on/off in one of the Menu settings.
Wonderful software. Keep it up.