Space Designer 3D
Free, with limitsBrowser floor plans with 3D walkthrough
Free tier & pricing
Free plan includes the 2D/3D editors, furniture catalog and basic exports; photorealistic and CAD/BIM exports need a paid plan.
Last verified Jun 23, 2026. Report a change →
The short answer
Space Designer 3D is online floor plan software where you draw walls in 2D, switch to synced 3D, furnish from a catalog and walk through the result.
The facts
- Pricing
- Paid · Free, with limits
- Free tier
- Yes
- Runs in browser
- Yes
- Platforms
- Web
- 2D / 3D
- Photorealistic
- Learning curve
- Moderate
- Export formats
- —
The catch
- Browser only — no offline app.
- Your projects live in their cloud; you can lose them if you stop paying.
Best for
Homeowners and teams wanting 2D-to-3D in browser
Space Designer 3D: questions, answered
Is Space Designer 3D free?
Space Designer 3D has a free tier, but with limits. Free plan includes the 2D/3D editors, furniture catalog and basic exports; photorealistic and CAD/BIM exports need a paid plan. Paid plans start at Paid.
What platforms does Space Designer 3D run on?
Space Designer 3D is available on Web. It runs in any web browser with nothing to install.
Does Space Designer 3D do 3D and photorealistic renders?
Yes. Space Designer 3D produces photorealistic 3D renders. Check the free-tier note above, though — several tools watermark or cap free renders.
Is Space Designer 3D easy to learn?
Moderate to pick up. Homeowners and teams wanting 2D-to-3D in browser