QCAD Download: 2D CAD with DXF and DWG Support
QCAD · for Windows, macOS and Linux
- Windows
- macOS
- Linux
The download link points to the program’s official source; the file is not hosted on this site. Link address: qcad.org
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QCAD is a 2D CAD application for Windows, macOS and Linux that reads and writes DXF and DWG files. Its core is open source; the free Community Edition can be built from source, and a paid QCAD Professional edition is sold.
QCAD describes itself as a professional 2D CAD system for everyone. It is aimed at technical drawings such as plans, schematics and mechanical parts, with a clean interface that is approachable for newcomers.
Key features
- 2D drafting tools: Lines, arcs, polylines, splines, hatches and dimensions with snapping.
- DXF and DWG: QCAD reads and writes both formats, so you can exchange drawings with other CAD users.
- Layers and blocks: Organise drawings and reuse common parts.
- Part library: Ready-made symbols and parts to drop into drawings.
- Scripting: Extend QCAD with its JavaScript-based scripting interface.
The latest major release, announced on the official site, adds features such as external references (XRefs), one-click hatching and gradients.
Community Edition or Professional?
The core of QCAD is published under an open-source licence, and the source code of QCAD Community Edition is available on GitHub. QCAD Professional is a paid edition sold through the official QCAD shop, with additional tools on top of the community version. Check the official site’s comparison and licence pages before deciding.
How to download
- The Download button opens the official QCAD download page.
- Pick the package for Windows, macOS or Linux.
- Install it and choose your units and drawing template on first launch.
For a fully open-source alternative with ready-made installers, see LibreCAD. For 3D parts, FreeCAD is free.
Pros
- Reads and writes DXF and DWG
- Open-source core
- Clean, beginner-friendly interface
Cons
- 2D only
- Some features are reserved for the paid Professional edition
Frequently Asked Questions
Can QCAD open DWG files?
Yes. QCAD reads and writes both DXF and DWG files.
What is the difference between QCAD Community Edition and Professional?
Community Edition is the open-source version whose source code is on GitHub. Professional is a paid edition with additional features, sold through the official QCAD shop.
QCADOpen source
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