QCad is an application for computer-aided drafting in two dimensions (2D).
With QCad you can create technical drawings such as plans for buildings, interiors, and mechanical parts, or schemas and diagrams. QCad works on Windows, OS X, and many Linux and Unix systems. The source code of the QCad community edition is released under the GPL (open source).
- QCAD Pro:
- Modify > Offset (with Distance), Modify > Offset (through Point):
- Support for polyline offsetting (equidistant):
- Round Join
- Miter Join
- Bevel Join
- View > Anti-Aliasing: toggles anti-aliasing (smooth) display mode
- Add qcadpolygon library (polygon clipping, polygon more...
- OS X 10.6 or later