Hi @Benjamin123, sorry for the late reply, I was on holiday and didn’t get to catching up with all old post yet.
Unfortunately I did not find a way to solve this with the current node.
With the additional limitation of PDF importss only working on some operating systems/docker images (as confirmed here), it think it makes most sense to convert this into a feature request (“add full support for PDF processing including an option to keep the original format without loss of quality”), so you and other users can vote on this and the team can revisit this at a later stage.