OCRmyPDF adds an OCR text layer to scanned PDF files
A Powerful Desktop Full-Text Search Engine, Just Like Local Google.
Award-winning modern data processing SDK in C++20
ITTT is a Free tool designed to Scan and extract Text from Images.
A supercharged version of paperless, scan, index and archive docs
Fork of OCR software cuneiform
OCR web based for Browser Firefox & PC
METS / ALTO viewer written in Java and Javascript
Search full text in ALTO xml and return context