LibreCAD

Truly free

Free open-source 2D CAD

Free tier & pricing

Completely free and GPLv2 open source with full 2D drafting; it is 2D-only with no 3D modeling.

Last verified Jun 23, 2026. Report a change →

LibreCAD home page screenshot

The short answer

LibreCAD is a free cross-platform 2D CAD application for drafting floor plans and technical drawings. Reads DWG/DXF and writes DXF, SVG and PDF.

The facts

Pricing: Free · Truly free
Free tier: Yes
Runs in browser: No
Platforms: Windows, macOS, Linux
2D / 3D: No 3D
Learning curve: Moderate
Export formats: DXF, SVG, PDF

The catch

Desktop install only — no browser version.

Best for

Free 2D drafting and floor plans