Free alternatives to Autodesk AutoCAD
4 free programs that can replace Autodesk AutoCAD, each pairing checked by Radar's AI reviewer or by Radar.
Autodesk AutoCAD is a computer-aided design program for 2D drawings and 3D models. Architects, engineers, surveyors, interior designers and drafters use it to produce technical plans, and its DWG file format has become a common way to exchange drawings.
The biggest risk when switching is compatibility with the people you work with:
- Test your real DWG files in the new program. Check layers, blocks, dimensions, text fonts, line types and external references, and compare the printed result.
- Ask clients, contractors or public offices which file versions and formats they require, as DXF may be an option.
- Look at your add-ons, scripts, template files and print settings, which usually need to be rebuilt.
- Expect different commands and shortcuts at first.
FreeCAD, LibreCAD and QCAD are among the options in the list below.
| Program | Ease | You need | Risk signals | Stars | Downloads this week |
|---|---|---|---|---|---|
| FreeCADDesign real objects in 3D, from small parts to buildings, and make technical drawings from your models. | Ease Adownload and open · Windows | Nothing extra | Few signals | 35,004+226 in 6 days | 237,081 |
| CADCraftA free AutoCAD-style drawing program for 2D technical drawings and floor plans that opens DXF and DWG files. | Ease Adownload and open · Windows | Nothing extra | Attention · 2 | 7,325+416 in 5 days | 246,985 |
| LibreCADMake flat 2D technical drawings, such as floor plans and part sketches, and open or save DXF and DWG files. | Ease Adownload and open · Windows | Nothing extra | Few signals | 6,535+24 in 6 days | 68,489 |
| QCADDraw 2D technical plans such as floor plans, machine parts and diagrams, and save them as DXF files. | Ease Adownload and open · Windows | Nothing extra | Few signals | 1,919+7 in 6 days | — |
Frequently asked questions
Which free alternative to Autodesk AutoCAD is the easiest to install?
FreeCAD has the highest ease rating among the 4 options: A (download and open · Windows).
Is there a free alternative to Autodesk AutoCAD for Windows, Mac and Linux?
Windows: FreeCAD, CADCraft, LibreCAD, QCAD. macOS: FreeCAD, CADCraft, LibreCAD, QCAD. Linux: FreeCAD, CADCraft, LibreCAD, QCAD.
Are the alternatives to Autodesk AutoCAD really free?
All 4 are completely free.
How can I tell whether an alternative is trustworthy?
Each card shows the risk signals found, with the evidence. 3 of the 4 have no signal rated attention or high. See also the guide How to find a GitHub project's official repository and avoid fake copies.