AI interior design generator — visualize any room in 60 seconds, free
Upload a sketch, floor-plan photo, or 3D-model screenshot and Vizbase turns it into a photorealistic interior render in under 60 seconds. Swap wall paint, flooring, furniture fabric, and ceiling lights independently — in plain English. Free tier gives you 5 renders per month with no credit card. Sign up and generate your first room now.
No credit card required. Free tier: 5 renders/month. Paid plans from €29/month.
Interior styles and materials you can generate
How the free AI interior design generator works — 4 steps
Upload your room view or sketch
Any image of a room works — a SketchUp screenshot, a Revit export, a photograph of an empty space, or even a hand-drawn floor plan. PNG, JPG, and WebP accepted. The AI works from the geometry and layout already in the image.
AI detects every element automatically
Vizbase identifies walls, floor, ceiling, sofa, armchairs, curtains, lighting fixtures, and storage — drawing a precise mask around each one. No manual selection needed. You see the detected elements listed and can click any to refine.
Describe the materials and style you want
Select any element and type what you want: "sage green limewash walls", "smoked oak herringbone floor", "bouclé armchair in ivory", "unlacquered brass sconces". The generator renders exactly those materials across the full scene. Generate multiple style options — modern, Japandi, eclectic — in minutes.
Download and present or iterate
Your photorealistic interior render is ready in 30–60 seconds. Download for client presentations or portfolio. Want to swap just the floor color? Use inpainting to change one element without re-rendering everything. Iterate as many times as your render credits allow.
Where traditional tools still have an edge
Vizbase excels at fast still renders for design exploration and client presentations. For real-time interactive walkthroughs, VR client tours, or animations, physics-based renderers like Enscape or Lumion are still the better choice. If a project requires submission-grade photometric accuracy or complex artificial-lighting simulation, V-Ray gives you more precise control. Vizbase is the fastest path from concept to client-ready still image.
Try the AI interior design generator — no credit card needed
Sign up in 30 seconds and get 5 free renders immediately. No card, no catch. When you need more, Starter is €29/month for 30 renders. Pro is €59/month for 75 renders.
START GENERATING FREEAI interior design generator — frequently asked questions
Is the AI interior design generator really free?
Yes. Signing up at Vizbase gives you 5 free renders per month, forever, with no credit card required. That is enough to visualize a full room in 2–3 style options each month. Paid plans start at €29/month (Starter, 30 renders) when you need more volume.
Do I need a 3D model to use the interior design generator?
No. The generator works from any image — a smartphone photo of an empty room, a rough floor-plan sketch, or a screenshot from SketchUp, Revit, or Rhino. Upload the image and describe the style you want. No 3D file formats are needed.
Can I generate multiple style options for the same room?
Yes, and this is the primary workflow. Upload once, then generate Scandinavian, industrial, and mid-century versions in sequence. Each style swap takes 30–60 seconds. Download all three to present side-by-side to your client.
How specific can I be about materials?
Very specific. You can describe "Carrara marble with subtle grey veining", "antique oak with a wire-brushed finish", "velvet in deep forest green", "unlacquered brass hardware with a warm patina". The more specific the description, the closer the render matches your intent. Vague descriptions like "nice walls" produce plausible but generic results.
Can I edit just one element after the first render?
Yes. Vizbase uses smart inpainting: select a single element (e.g., the sofa), type a new material description, and the AI re-renders only that region in 30 seconds. The rest of the scene stays intact. This is much faster than re-generating the whole room for a single material change.
What resolution are the generated interior images?
Standard output is 1536×1024 pixels — sufficient for client presentations, mood boards, and web portfolios. On Pro and Studio plans you can upscale up to 6× the original resolution for print-ready marketing materials and large-format boards.