Development and CAD
FreeCAD online, with nothing to install
Free parametric 3D CAD, in your browser.
Included from the Personal plan

The real FreeCAD, in a desktop window
FreeCAD is free, open-source parametric 3D computer-aided design (CAD) software: constrained sketches, parts, assemblies, technical drawings. In Cloud OS, the software itself runs in a window of your online desktop.
Nothing to install or update on your computer, and the same version of FreeCAD on every computer you sign in from.
Your models stay in your own space
You pick a file in the Files app, and it opens straight in FreeCAD. Once the work is done, you send it back to Files.
- Every file sent back arrives as a new file: the original is never overwritten.
- Your files are hosted in Québec.
Good to know
A FreeCAD session is temporary: remember to send your work back to Files before closing it, since that is where it is kept. FreeCAD is used from a computer; it is not offered on phones.
Frequently asked questions
- Do I need to install FreeCAD to use it in Cloud OS?
- No. FreeCAD runs in a window of your online desktop, from the browser. There is nothing to install or update.
- Is FreeCAD included in the subscription?
- Yes, from the Personal plan, like the other desktop software. There is no extra charge per app.
- Could my original files be overwritten?
- No. Files you send back from FreeCAD to Files arrive as new files; the original stays as it was.

