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Development and CAD

FreeCAD online, with nothing to install

Free parametric 3D CAD, in your browser.

Included from the Personal plan

FreeCAD open in Cloud OS on a 24-tooth gear, in isometric view

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.

Related apps

  • GIMP

    The leading free image editor, in your browser.

    Included from the Personal plan

  • Coding agent

    Describe the task: the agent writes, runs and commits the code.

    Included from the Personal plan

Cloud OS

Describe the task.
We handle the compute.

All these apps come with your plan, with no extra charge per app and no usage-based bill.

14 days free trial · no card required