Open Source OCR Engine
OCR software, free and offline
Contexts Optical Compression
LightWeight OCR
ITTT is a Free tool designed to Scan and extract Text from Images.
World's most comprehensive, powerful, process-based PDF editor
Fork of OCR software cuneiform
Straightforward OCR for Mac to create searchable PDFs.
Pattern recognition tool for image, pdf and handwritings
ANPR for National Borders Systems
Search full text in ALTO xml and return context