Browse free open source OCR software and projects for Windows 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
Quickly OCR part of the screen and save resulting text to clipboard
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
Free subtitle editor
Alternative download for tesseract-ocr project
World's most comprehensive, powerful, process-based PDF editor
A GUI tool for extracting hard-coded subtitle (hardsub) from videos
A graphical frontend to tesseract-ocr
Ready-to-use OCR with 80+ supported languages
Open Source Document Management System for Digital Archives
OCRmyPDF adds an OCR text layer to scanned PDF files
An OCR translator tool made by utilizing tesseract & python-opencv
World's most comprehensive, powerful, process-based PDF editor
Awesome multilingual OCR toolkits based on PaddlePaddle
Free OCR Software: No internet required, easy to use.
A pure Javascript Multilingual OCR
Automatic license plate recognition library
Download books from the hathitrust website in a fast and easy manner
Convert AI papers to GUI