WebCad – Browser-based parametric CAD with AI-assisted design and STEP export

Summary: WebCad is a professional parametric CAD tool that runs entirely in the browser, enabling creation, editing, and export of 3D models with B-Rep STEP support without installations or licenses. It includes AI assistance for repetitive tasks and works on low-spec devices like Chromebooks.

What it does

WebCad allows users to build and modify solid geometry models directly in the browser and export them as real STEP files. It integrates AI to accelerate repetitive CAD operations and supports sharing models via links.

Who it's for

It is designed for students, makers, and teams working on shared or low-spec machines such as Chromebooks and makerspaces.

Why it matters

WebCad addresses the barriers of software installation, licensing, and hardware requirements, providing accessible, full-featured CAD for real engineering workflows in constrained environments.