Browse free open source OCR software and projects for Linux below. Use the toggles on the left to filter open source OCR software by OS, license, language, programming language, and project status.
Open Source OCR Engine
A Powerful Desktop Full-Text Search Engine, Just Like Local Google.
Scan documents to PDF and other file types, as simply as possible.
Document Management System and Content Management System
Alternative download for tesseract-ocr project
A graphical frontend to tesseract-ocr
OCRmyPDF adds an OCR text layer to scanned PDF files
Open Source Document Management System for Digital Archives
World's most comprehensive, powerful, process-based PDF editor
A pure Javascript Multilingual OCR
Download books from the hathitrust website in a fast and easy manner
Automatic license plate recognition library
Free OCR Software: No internet required, easy to use.
World's most comprehensive, powerful, process-based PDF editor
Awesome multilingual OCR toolkits based on PaddlePaddle
Commercial quality OCR.
Deep Learning API and Server in C++14 support for Caffe, PyTorch