Free AutoCAD alternatives (2026)
What people asking this actually need splits three ways: draw 2D plans without paying, open a DWG someone sent, or learn CAD for a job. Different answers — here is each one, honestly.
To draft 2D plans, free forever
- LibreCAD — open-source 2D CAD, closest to classic AutoCAD LT workflows. Reads DXF natively; DWG support is limited — convert first (ODA File Converter is free).
- QCAD Community — the other open-source 2D option; cleaner UI than LibreCAD. The paid Pro version (~€40, one-off) adds proper DWG read/write — the cheapest honest DWG route there is.
- FreeCAD — 2D drafting inside a full parametric 3D/BIM tool. Overkill for one drawing, the right call if you're building toward 3D.
- nanoCAD — AutoCAD-like interface and real DWG support; the old free tier keeps shrinking and terms change often, so check what's currently free before planning around it.
To just open or mark up a DWG
- Autodesk Viewer / DWG TrueView — Autodesk's own free viewers: accurate, no license, view/measure/print only.
- ODA File Converter — free, converts DWG ↔ DXF across versions; the bridge that makes the open-source tools above usable in a DWG world.
When the education license is the honest answer
Students and educators get real AutoCAD (and Revit, and Civil 3D) free through Autodesk's education program. If the goal is a job in a European studio or engineering office, that beats every alternative: ads name AutoCAD and Revit, not LibreCAD. Learn the real tool free while you can — the open-source options above are what you keep using when the .edu address expires and you're drafting for yourself.
The jobs angle: pure-AutoCAD drafting roles are fading in Europe; BIM is where demand concentrates — see live BIM & Revit openings and the salary calculator for what the switch is worth.
More guides: free architecture software · free floor plan software · SketchUp for free · AI tools for architecture.