Arcadium

Sketching a floor plan, dropping in furniture and walking through the result in 3D is the kind of job Arcadium handles in a browser tab, with nothing to download or install.

Arcadium is an online 3D house design tool that uses AI for floor plans, interior design, kitchens and landscapes.

Its editor is often compared to playing Minecraft, and the appeal is that ideas get from head to screen faster than in traditional 3D software.

There is a large model library, instant rendering, precise measurement and alignment tools, and cloud collaboration with virtual walkthroughs.

The free plan has real limits: 2 projects, 100 objects per project and a single editor.

Because everything runs online, you need an internet connection.

Professionals and beginners can both use it.