nostr:npub1unuezse65ps83m8m3a7qxnuzlpfdczvpqy2cku2a2p0js5hr8vhqclzsng Yeah (and there are others - a colleague recommended SumatraPDF)
Discussion
nostr:npub13t0vxvx8llrdglujal9hh93mtnl7wac0mxqd7xtdyryc4per8q4qtqvj4p I am not sure if any of those support OCR (especially Chinese). A lot of the alternatives don't really support OCR except for ABBYY FineReader