# Engineering on Web

> Free AI-assisted CAD, FEA and SPC in your browser: no install, no account

- Website: https://engineeringonweb.com
- AZN8 listing: https://azn8.com/listing/engineering-on-web
- Pricing: Free
- Categories: [Productivity](https://azn8.com/category/productivity), [AI](https://azn8.com/category/ai), [Education](https://azn8.com/category/education)
- Listed: 2026-11-02
- Updated: 2026-11-02
- JSON: https://azn8.com/api/v1/listings/engineering-on-web

## About

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.

## Features

- Parametric 3D CAD with STEP, IGES, STL and DXF export
- AI assistant that models from text or voice
- Finite element simulation: structural, thermal, fluid, electromagnetic
- WebGPU-accelerated WebAssembly solvers
- SPC control charts, process capability and DOE
- Runs in the browser, no install, no account
- Available in 10 languages

[Visit website](https://engineeringonweb.com)