WebCAD is a CAD app that runs in your browser, with nothing to install.

Right-click a STEP, STL, OBJ or 3MF file in Google Drive™ and choose Open with > WebCAD. The part opens in WebCAD, where you can view and measure it, run a stress check, make a drawing and export STEP or STL. WebCAD projects (.webcad) open too, and you can open up to 10 files at once.

WebCAD asks Google for access only to the files you open with it. It can't see anything else in your Google Drive™.

In WebCAD you can also describe a part in a sentence and CAD Genie builds it as real CAD, or design parts from ChatGPT and Claude.

Every account gets 25 credits a month. Some actions, such as stress checks and file downloads, use credits; credit packs and WebCAD Pro are available in the app.

Google Drive™ is a trademark of Google LLC.