Strukt AI turns a 2D floor plan image into a furnished 3D home in your browser. It reads the walls, doors, windows and room names from your drawing, designs and furnishes every room, and lets you walk through it with baked, realistic lighting, render photoreal images and export the model. It is built for interior designers, builders and homeowners.

Which files can I upload?

PNG, JPG or WEBP images of your floor plan, up to 15 MB on the homepage upload. Scans and phone photos work. If your plan is a PDF or a CAD (DWG/DXF) file, export or screenshot it as an image first — direct PDF and CAD upload is not supported yet.

How long does it take?

About 5 minutes from uploading your plan to an editable 3D model, for a typical floor plan. Larger or less clear plans can take longer. Rendering, furnishing and material changes happen after that, at your own pace.

How accurate is the 3D model?

Accuracy depends on how clear your drawing is. Clean, high-resolution plans give the best results. Some walls, openings or room boundaries can be read wrongly, and dimensions are estimates, so check the model and correct anything the AI got wrong. Strukt AI is for visualisation and design, not for construction drawings or permit submissions.

You can start free: every account gets 10 floor plans a month with the Free model, plus the 2D editor, 3D view, texturing and export, with no credit card. For the Pro model (rooms and names, automatic furnishing), baked walkthroughs and AI renders you buy credits: 2,000 credits cost ₹200, with no subscription, and they never expire while your account is active.

Can I edit the model after it is generated?

Yes. It is a real 3D model, not a picture. You can adjust walls, doors and windows, move, turn, resize or delete furniture (the AI re-plans the rest of the room around your changes), change floors, paint and other finishes, and re-render whenever you like.

Does it work for houses with more than one floor?

Yes. Add up to three upper floors to a house; Strukt lines them up and stacks them in 3D. Furnishing and baking the whole house, and walking up the stairs between floors, are rolling out now.

Can I export to other software?

Yes. Export to GLB and DAE (Blender, Unity, Unreal, Three.js), native BLEND, and IFC for Revit, ArchiCAD and other BIM tools, so you can continue in your own workflow.

Can I use the renders to market a property?

Yes, as visualisations. Renders are AI-generated and are labelled as such. Do not present them as photographs of a finished property, and remember that furniture, materials and lighting are approximate.

Who owns my designs, and is my data private?

You keep ownership of your original designs. Private projects are not shown publicly unless you publish them to the community. We do not sell your data, and you can ask us to delete your account and files at any time. See our Privacy Policy for details.

Floor Plan to 3D on Your Phone — iPhone & Android, No App (2026)

Convert a floor plan to 3D, free, in your browser

Upload an image of your plan (PNG, JPG or WEBP) and get an editable, furnished 3D model in about 5 minutes. No download, no card.

Convert your plan

You don't need a desktop, and you don't need to install anything. Strukt AI runs in your phone's browser — Safari on iPhone, Chrome on Android — the same way it runs on a computer. Take a photo of the plan, upload it from your phone, and the 3D model builds the same way.

What works from a phone

—A photo of a printed plan — hold the phone flat over the page in good light.
—A photo of a hand-drawn sketch — Strukt repairs wonky or broken lines automatically.
—A PDF saved from email or a listing — the browser converts the first page to an image before upload, so there's nothing to convert manually first.
—A screenshot from a property listing or a builder's brochure.

Tips for a clean phone photo

—Lay the plan flat and shoot straight down — an angled shot distorts the proportions.
—Use daylight or a bright room light; avoid a single harsh shadow across the page.
—Fill the frame with the plan itself, cropping out table edges or surrounding clutter.

After upload

The process is identical to desktop: Strukt reads the walls, doors and windows, you check the result and set the scale, then switch to 3D or first-person view to walk through it. The 3D view and the editor both work fine on a phone screen, though a tablet or desktop gives more room for detailed editing.

No app to download, no account needed on the App Store or Play Store — Strukt is a website, so signing in with Google in the mobile browser is all it takes.

Frequently asked questions

Does it work in Safari on iPhone?

Yes, Strukt runs in any modern mobile browser, including Safari on iPhone and Chrome on Android. No app install is needed.

Can I upload a PDF from my phone?

Yes. The browser converts the first page of a PDF to an image before upload, so there's no separate conversion step.

Is the 3D view usable on a small screen?

Yes, orbiting and first-person walking both work on a phone screen. Detailed editing is easier on a larger screen, but not required to see the result.