Download > Windows > Design & Photo > 3D Modeling & CAD > QCAD Professional
QCAD Professional icon

QCAD Professional 3.24.2

A free CAD application that will help you with your work

Free Download

Average rating: 4.2/5 (9 votes)
Your rating: not submitted

QCAD Professional screenshotQCAD is a free yet powerful application that will help you easily perform computer aided drafting (CAD) in two dimensions (2D). The porgram lets you create advanced technical drawings such as building plans, plans for mechanical parts, interiors, or schematics and diagrams. The application supports all the major operating systems (Windows, Mac OS and Linux).

QCAD is a solution that offers extensibility, modularity, and portability. The program has an intuitive interface, being easy-to-use and accessible to everyone. You don't need any CAD experience to work with QCAD. In addition, the program supports Layers, Blocks, and TrueType fonts. 35 CAD fonts are provided, as well.

QCAD lets you use both Imperial and Metric measure units. You can save your drawings as DXF or DWG files. You can also print them to scale or on multiple pages.

QCAD integrates more than 40 construction tools and over 20 modification utilities. By using the program you will be able to build or modify arcs, circles, polylines, texts, fills, raster images, points, lines, ellipses, splines, dimensions, hatches, and more. A set of measuring tools is also included.

QCAD eases your work by offering access to a part library containing more than 4800 CAD parts. In addition, a complete and powerful scripting interface is available.


  • Integrates more than 40 construction tools and over 20 modification utilities.
  • Offers access to a part library containing more than 4800 CAD parts.
Name QCAD Professional
Version 3.24.2
Developer | see all products from this developer
Product Homepage QCAD Professional
License Free to try (Shareware)
Last Week Downloads 23
All Time Downloads 4,145
Filename qcad-3.24.2-trial-win32-installer.msi
Filesize 68.2MB
MD5 Checksum ECE35F46A403812CCF1A2920CABD6DE7
OS Support Win 7/8/8.1/Vista/XP
Category Design & Photo

100% CLEAN Certification

BadgeQCAD Professional has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
QCAD Professional 3.24.2 March 10, 2020 - Latest Version
QCAD Professional 3.12.1 November 13, 2015
QCAD Professional 3.9.1 March 16, 2015
QCAD Professional 3.9.0 March 10, 2015
QCAD Professional 3.8.2 February 10, 2015

Download the free QCAD Professional