Free download · Open source

Download Open CAD Studio

The desktop app for your computer, always the latest release. Free, with no account and no sign-up.

Windows

Windows 10 or 11, 64-bit

The installer adds Start menu shortcuts, DWG and DXF file associations and drawing thumbnails. The portable app runs without installation.

macOS 11 Big Sur or later

Open the disk image and drag Open CAD Studio to Applications. On first launch, allow it in System Settings › Privacy & Security.

64-bit distributions with a Vulkan or OpenGL driver

Make the AppImage executable and run it. Install the snap with snap install --dangerous.

Web

Open drawings straight in your browser with the web app. Free, with no account.

Launch web app

Downloads come directly from the project's GitHub releases. Older versions and release notes