pdf encrypted yes (print:yes copy:no change:no addNotes:no algorithm:AES-256) 1 pdf files total 1 pdf optimized yes 1 pdf pages avg 447 pdf pages max 447 pdf pages min 447 pdf pages total 447 pdf size avg 4964111 pdf size max 4964111 pdf size min 4964111 pdf size total 4964111 pdf type SHA-256 1 pdf version 1.7 1