Start in 2D
Draw a floor plan and shape the layout of your rooms.
YOUR SPACE. YOUR IDEAS.
Turn an idea into a place to call home.
Draw your floor plan. Explore a fresh perspective. Discover how your rooms could feel before making a change.
For mobile, tablet and desktop
smart3Dplanner 2D → 3D
01 / YOUR NEXT PROJECT
2D planning3D visualisationInterior design
01 / Features
From the first line to the bigger picture.
A tool for your space ideas. Plan a move, try a new interior or visualise your next building project.
Explore in 3D
Furnish your space to suit your style and see it from a new perspective.
Make ideas visible
Create high-resolution images of your project and share your vision.
02 / Examples
One floor plan. So many possibilities.
Explore views from smart3Dplanner, from room layouts to furnished 3D visualisations.
2D → 3D
Your drawing is the beginning.
Import an existing 2D floor plan as an image and use it as a template. Turn your drawing into a 3D project, step by step.
03 / Video
Watch your ideas take shape.
The video connects to YouTube only after you allow it. Data such as your IP address is then transmitted to Google.
Privacy policy ↗
SMART3DPLANNER
Ready for your next space?
Choose the version for your device. See each store for pricing and availability.
Android (Google Play) and iOS (Apple App Store): free to download, with Google AdMob ads and an optional monthly Pro subscription.
Windows (Microsoft Store) and Steam: paid download for a one-time price, with no in-app purchases or subscriptions. See the relevant store for current prices and availability.
© 2026 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.
04 / Contact
Let’s talk about your idea.
Questions about smart3Dplanner or your project? Write to us by email.
Email contact
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