Open Source OCR Engine
Create, Edit, Delete, Organize , Convert, Export, Secure & Sign PDF.
World's most comprehensive, powerful, process-based PDF editor
A supercharged version of paperless, scan, index and archive docs
Edit the OCR text layer of DjVu documents in a web browser
Devanagari fonts traineddata for Tesseract OCR
QT4 editor of tesseract-ocr box files