Scan documents to PDF and other file types, as simply as possible.
A batch image converter and resizer
Read, write and edit metadata
GTK+ comic book viewer.
An interactive viewer for three-dimensional chemical structures.
GPS log file viewer and analyzer
Scan Tailor Experimental is an interactive post-processing tool
Another drawing editor for LaTeX with PSTricks & TikZ
JaxoDraw: Feynman Diagrams made easy!
Qt based cross-platform screenshot tool with annotations
Vector drawing program for LaTeX using PSTricks
Simple and intuitive 2D vector drawing for electronics and not only.
Create and edit SVG graphics directly in ownCloud. Based on svg-edit.