I have a pdf and the content of it is just a box that goes from the top of the pdf to the bottom. I was wondering if there was a way to change the size of the pdf or if I could convert to another format that would let me crop parts of an image and only save whats in the box. I dont know how really to explain what it is but removing margins doesent work.
Indeed. Content inside of a PDF can either be bitmap pictures, text using fonts or images/text using vector graphics.
The first and last in these list can be a complete pain in the arse to import into Word and convert, for example. They may need to be OCR’d instead.