removing all annotations in preview for sharing

hi there,

i have some pdfs i've annotated, but now i want to share them without those annotations. is there a way to remove or hide those annotations? it would just be too cumbersome if i'll have to remove them one by one, and i wouldn't want to have to make a duplicate every time i want to annotate a pdf later (one copy for annotating and the other as an original). so i'd really like to just annotate an original with the option to remove those annotations if i want to share the file later on.

thank you in advance!