I’m a student and I’ve read that WPS PDF can handle big textbook PDFs, but I’m unsure if it’s actually okay for highlighting and searching across chapters. Anyone used it for that?
had the same thing last month with some chunky pdfs. tbh searching worked across the whole document in wps. highlighting stuck no problem too. it handled the size ok without slowing down much. fwiw i use it for my own printables so similar vibe maybe.