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Engineering on Web

Engineering solutions on the web

Design and simulate, right in your browser

Two engineering tools under one name: a parametric 3D CAD to design your parts and a finite element simulator to analyse them. Everything runs on your own computer, with nothing to install.

Engineering on Web CAD

Parametric 3D modeling

Draw constrained sketches, build parts step by step, put assemblies together and create the technical drawing.

  • Sketches with dimensions and constraints
  • Parts, assemblies and technical drawings
  • Export STL, STEP, IGES and DXF
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Engineering on Web FEA

Finite element simulation

Mesh the geometry, choose the physics and solve, with a live convergence plot.

  • Structures, heat, fluids and electromagnetics
  • Coupled physics, 2D and 3D
  • WebGPU acceleration with CPU fallback
Open the app Learn more

From the part to the analysis

The two tools are made to work together.

  1. 1CADDesign the part in CAD
  2. 2STL · STEPExport it as STL or STEP
  3. 3FEAOpen it in FEA and simulate

Nothing to install

Open the page and start working, on Windows, macOS, Linux or a Chromebook.

Your computer does the work

The geometry kernel and the solvers run in the browser, with WebAssembly and WebGPU.

Ten languages

Interface in English, Portuguese, Spanish, French, German, Chinese, Japanese, Russian, Hindi and Arabic.