I also sometimes use batch converter and indeed it could solve my problem, but I would really like to use a macro so that I don't have to perform several operations, because I will compile this macro with another one, which I already have, which retrieves the configuration names of my assembly to rename the sheets of my drawing.
I took a look at the 3dcontentcentral site and there may be some interesting macros! The one linked below allows you to switch to Tiff. That's almost what you need! But after that, it depends on the version you have.
For Coyote, it's true that it's not too serious, especially if we agree! I posted the page and replied without refreshing it. So I was fooled because it didn't display your answer yet...
So I got Mathieu's macro that I "hacked" to make me JPEG.
I can now rename my sheets from a plan according to the assembly configuration and save each sheet separately, with its name and in JPEG. All this in one click!