OCRmyPDF adds an OCR text layer to scanned PDF files
Contexts Optical Compression
ITTT is a Free tool designed to Scan and extract Text from Images.
Create, Edit, Delete, Organize , Convert, Export, Secure & Sign PDF.
Award-winning modern data processing SDK in C++20
Common Resource Grep
World's most comprehensive, powerful, process-based PDF editor
World's most comprehensive, powerful, process-based PDF editor
A supercharged version of paperless, scan, index and archive docs
Devanagari Optical Character Recognition, Annotation tool
an application to automatically extract text from comic books.
Edit the OCR text layer of DjVu documents in a web browser
free image processing software
Tesseract OCR iOS is a Framework for iOS7+
ANPR for National Borders Systems