pdf encrypted yes (print:yes copy:no change:no addNotes:no algorithm:AES) 2 pdf files total 2 pdf optimized no 2 pdf pages avg 276 pdf pages max 357 pdf pages min 196 pdf pages total 553 pdf size avg 12676266 pdf size max 13731480 pdf size min 11621052 pdf size total 25352532 pdf version 1.6 1 pdf version 1.7 1