There are many applications for OS X that allow scanning of images or text.
quick and easy...multithreading support. Scanning, OCR...Lion and Mountain Lion
ACDSee Duplicate Finder lets you scan your drives to find duplicated files.
X Mountain Lion...duplicates. Easy decision-making...the application scans
Stellar Macintosh Data Recovery recovers data, photo, music and videos.
view after scanning. Advanced recovery...Mac OS Lion 10.7, 10...OS X 10.5.x, Lion 10.7)
Mac DVD ripper to rip DVD to iPad Air, iPad mini/with Retina, iPhone, iPod, MP4.
9 Mavericks/Mountain Lion/Tiger/Leopard...scanning DVD movie to progressive scanning
Printing and scanning software for Lexmark printers.
printing and scanning...X Mountain Lion, OS X Lion and Mac