Open Source OCR Engine
Open source PDF editor
Node canvas is a Cairo backed Canvas implementation for NodeJS
A batch image converter and resizer
GPS log file viewer and analyzer
converts PostScript or PDF files to other vector graphics formats
Qt based cross-platform screenshot tool with annotations
Download books from the hathitrust website in a fast and easy manner
Qt based Veroboard, Perfboard, and PCB layout and routing application
Android Manga reader with Japanese OCR and dictionary capabilities
Scan Tailor Experimental is an interactive post-processing tool
LDraw™ editor for LEGO® style digital building instructions.
Award-winning modern data processing in C++17/20
A graphical frontend to tesseract-ocr
Interactive scientific graphing and data analysis software.
Qt Visual Graph Editor
Convert HTML to PDF using Webkit (QtWebKit)
Build your personal cross stitches!
Base64 encode (or decode) files of any type with this lightweight tool
An e-comics reader featuring panels detection and comfortable reading
Easiest way to install Android applications and manage your device !