QCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or …

QCAD uses Qt 5, a cross-platform C++ framework. You can download the source code of Qt 5.10.1 for all platforms from the link below, or obtain it from the Qt Company.

QCAD Professional is the latest version of QCAD with add-ons for advanced DXF support, DWG support and many extra tools and features. It can be purchased from our online shop.

QCAD/CAM is our solution for CAM (Computer-Aided Manufacturing). QCAD/CAM can produce toolpaths from your CAD drawing and ultimately G-Code for your computer controlled milling, …

QCAD Portable Layers Working with Layers Layers, Blocks and Attributes Working with Layer States Drawing Reusing Drawing Positions Using a List of Coordinates Morphing Custom Lineweights …

QCAD Documentation Documentation for Users The official QCAD Book: QCAD - An Introduction to Computer-Aided Design User Reference Manual Translations: English, German Automatic …

QCAD Features QCAD Professional This feature list applies to the current version of QCAD Professional. Features in blue italic are available in QCAD Professional only. Supported file formats: …

File New New from Template... Open… Import… Revert Show in Explorer / Finder / File Manager (FI) Save Save As... Close Bitmap Export... (XB) Quick SVG Export ...

Your account Access downloads Sign in Create account My alerts Store information RibbonSoft GmbH - QCAD.org Kernserstrasse 31 6060 Sarnen Switzerland Email us: info@qcad.org

In this QCAD tutorial, we take a first look at the application window of QCAD and learn how to use a construction tool to draw lines. We also learn how to select and delete an object.