Typing "FreeCAD free download" usually signals you're comparing it against paid CAD suites like SolidWorks or Fusion 360 before committing time to a new tool. This guide covers the official cross-platform builds, explains what open source actually means for long-term license risk, and gets you to a working install fast.
Why "Free" Here Means Something Different
Unlike freemium CAD tools, FreeCAD is released under the LGPL license, so it stays free permanently with no subscription or feature paywall ever introduced.
It runs natively on Windows, macOS, and Linux from the same open-source codebase, which matters if your workflow spans more than one operating system.
Who ends up using FreeCAD
Hobbyist makers and engineers who want parametric CAD without a subscription fee usually end up testing FreeCAD first.
- 3D-printing hobbyists designing parts and enclosures without paying for licensed CAD software
- Mechanical engineering students learning parametric modeling on their own personal machines
- Small workshops drafting custom fixtures and brackets on Linux where paid CAD options are scarce
Before you install
A couple of things worth knowing about FreeCAD before you request the link: it covers Windows, macOS and Linux, so pick the right build for the machine you're setting up. And on pricing, FreeCAD is open source, so the installer is free with no trial timer, feature lock, or upsell screen to click past. It's developed and maintained by FreeCAD Project.
System requirements
- WindowsWindows 10 or 11 (64-bit); older 7/8.1 builds usually still run but no longer get official support
- macOSa recent macOS release — check the download page for the current minimum version, since Apple Silicon vs Intel builds sometimes differ
- Linuxmost current 64-bit distributions; look for a native .deb/.rpm/AppImage or a package in your distro's own repository
Heavier workloads (large files, high-res media, big projects) will naturally want more RAM and a faster CPU/GPU than the bare minimum.
Quick steps
- Pick the installer matching your OS from the link below
- Run the setup and accept the default workbench selection
- Open the Start workbench to explore templates before your first model
FreeCAD: the honest trade-offs
- Parametric modeling workflow genuinely rivals paid CAD tools like SolidWorks
- Runs natively on Windows, macOS, and Linux from one shared codebase
- No subscription, license fee, or feature paywall to worry about later
- Rendering and photorealistic visualization tools lag behind top commercial CAD suites
- Interface and workflow carry a steeper learning curve than more polished paid alternatives
The download links to the FreeCAD Project's own official builds, avoiding the outdated or altered copies sometimes found on generic software mirrors.
Other Developer Tools downloads people search for
Browse the full Developer Tools category →
Keeping FreeCAD up to date
Since FreeCAD is open source, most Linux distributions keep it current through their own package manager. On Windows/macOS, re-running the installer from the official site (or an updater built into the app, if it has one) gets you the latest release. Sticking to the developer's own distribution channel — which is what this page links to — means you're never stuck on an old build with unpatched bugs just because a mirror site stopped updating its copy.
Features, install steps, alternatives and more detail live on the main FreeCAD page.
Frequently asked questions
Is FreeCAD good enough to replace paid CAD software?
For most parametric modeling and 3D-printing work, yes; it lacks some polish in rendering compared to top paid suites.
Does it require an internet connection to run?
No, FreeCAD runs fully offline once installed; internet is only needed for downloading optional add-on workbenches.
