World's most comprehensive, powerful, process-based PDF editor
World's most comprehensive, powerful, process-based PDF editor
OCRmyPDF adds an OCR text layer to scanned PDF files
Open Source Document Management System for Digital Archives
A Python library for reading and writing PDF, powered by QPDF
Open-Source Python3 tool for recognizing layouts, tables, and math
A community-supported supercharged version of paperless
Scan documents to PDF and other file types, as simply as possible.
A Powerful Desktop Full-Text Search Engine, Just Like Local Google.
ITTT is a Free tool designed to Scan and extract Text from Images.
Scan Tailor Experimental is an interactive post-processing tool
Common Resource Grep
Easy-OCR solution and Tesseract trainer for GNU/Linux
It is a Windows library that merges standard PDFs into a final PDF
Transforms bitmaps into vector graphics
An easy-to-use anti-spam email gateway
Your own DMS - on your own server - php mysql DMS
a light OPDS/HTML server indexing EPUB and PDF files
Enhancer for scanned documents
A Quick Scan Tool
Sheet music reader, for hands-free musical performing.
PDF/Text to MP3 - Text Processing to speech
The DjVu complete solution,with OCR Technology(Arabic ,English).