Engineering on Web

Engineering on Web is a free suite of three engineering tools that run in the browser, with nothing to install and no account required. CAD: parametric 3D modeling with constrained 2D sketches, parts, assemblies and technical drawings; exports STL, STEP, IGES and DXF. The CAD AI Assistant creates features from a text or voice description, vectorizes a photographed sketch and reads dimensions off a drawing. FEA: a finite element simulator for structural, thermal, fluid and electromagnetic problems, including coupled physics in 2D and 3D, with WebAssembly solvers, WebGPU acceleration and a CPU fallback. Optional AI picks the solver strategy for your model and machine without changing accuracy. Analysis: industrial statistics for quality engineers (control charts, process capability, design of experiments), a matrix console, publication-quality graphs and a SCADA generator. The AI interprets statistical results in plain language. Available in 10 languages.