OCRmyPDF adds an OCR text layer to scanned PDF files
OCR software, free and offline
JavaScript OCR and text extraction for images and PDFs
Visual Causal Flow
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.
Easy Tools of PDF, Image, File, Network, Data, and Medias
Award-winning modern data processing SDK in C++20
World's most comprehensive, powerful, process-based PDF editor
A supercharged version of paperless, scan, index and archive docs
Easy-OCR solution and Tesseract trainer for GNU/Linux
KDE servicemenu for pdf