$ qpdf --check 11070387.pdf checking 11070387.pdf PDF Version: 1.3 File is not encrypted File is not linearized No syntax or stream encoding errors found; the file may still contain errors that qpdf cannot detect $ qpdf --show-xref 11070387.pdf 1/0: uncompressed; offset = 216929 2/0: uncompressed; offset = 216231 3/0: uncompressed; offset = 216058 4/0: uncompressed; offset = 15 5/0: uncompressed; offset = 112403 6/0: uncompressed; offset = 216677 7/0: uncompressed; offset = 112425 8/0: uncompressed; offset = 112529 9/0: uncompressed; offset = 224632 10/0: uncompressed; offset = 112717 11/0: uncompressed; offset = 215735 12/0: uncompressed; offset = 215883 13/0: uncompressed; offset = 215758 14/0: uncompressed; offset = 215864 15/0: uncompressed; offset = 215991 16/0: uncompressed; offset = 216807 17/0: uncompressed; offset = 216995 18/0: uncompressed; offset = 217203 19/0: uncompressed; offset = 224388 20/0: uncompressed; offset = 224843 21/0: uncompressed; offset = 225237 22/0: uncompressed; offset = 228492 23/0: uncompressed; offset = 229945 24/0: uncompressed; offset = 233208 25/0: uncompressed; offset = 234661 26/0: uncompressed; offset = 237916 27/0: uncompressed; offset = 239369 28/0: uncompressed; offset = 242624 29/0: uncompressed; offset = 244077 $ qpdf --show-pages --with-images 11070387.pdf page 1: 6 0 R images: /GxMWCL: 18 0 R, 187 x 248 /I0: 4 0 R, 4032 x 5658 content: 16 0 R 17 0 R 20 0 R page 2: 12 0 R images: /I1: 10 0 R, 4032 x 5658 content: 13 0 R