Free alternatives to AutoCAD for Windows

Start by deciding if your work is 2D drawings or 3D models, because the free tools split along that line.

Focused 2D drafting that opens DXF files.

Parametric 3D modelling, with 2D drawings generated from the model.

What you give up

Native DWG support is limited, which matters if your clients or consultants send DWG files. Check this with a real project file first.

AutoCAD is a trademark of its owner. SoftNest is not connected to it. Check each publisher's licence and pricing before you switch.