engineeringcaffe – Free browser-based engineering tools for 2D CAD and calculations

Summary: engineeringcaffe is a free, browser-based platform offering essential engineering tools including 2D CAD with DXF export, image-to-DXF conversion, beam calculations, and 2D G-code generation. It requires no installation and targets quick, simple engineering tasks.

What it does

It provides 2D drawing creation, image conversion to CAD formats, CNC G-code generation, and structural beam calculations, all accessible through a web browser.

Who it's for

It is designed for hobbyists, makers, and engineers needing lightweight, accessible tools without heavy software.

Why it matters

It eliminates the need for large software suites by enabling fast, essential engineering workflows directly in the browser.