Engineering on Web

Engineering on Web is a free suite of engineering tools that runs in your browser, with nothing to install and no account to create. CAD is a parametric 3D modeler with constrained sketches, parts, assemblies and technical drawings, exporting STL, STEP, IGES and DXF; its AI Assistant builds features from a text or voice description and vectorizes a photographed sketch. FEA simulates structural, thermal, fluid and electromagnetic problems in 2D and 3D with WebAssembly solvers and WebGPU acceleration, and an optional AI mode picks the best solver strategy for your model. Analysis brings SPC control charts, process capability, design of experiments and publication-quality graphs, with AI interpretation of the results and a SCADA generator. Everything runs on your own computer, free for students, engineers and makers, in 10 languages.