@rina I usually cut paper with a plain snap-off blade knife (or rarely with an X-acto), like the ones on https://www.bookbindingworkshopsg.com/bookbinding-tool-the-pen-knife/ (it's the first result I got when looking for how these things are called in English, I mostly watched the pictures :) )

As a #multicraftual person the fact that it is multipurpose is a definite plus :D