Draw your rooms
The Room tool traces four walls in one drag. For complex shapes, the Wall tool goes point by point — type a length in centimeters, Enter.
2D & 3D floor plans in your browser
Your space’s floor plan, in a few strokes.
Apartment, house, shop or office: draw your rooms, place doors and windows, watch the 3D rise as you go — then export a clean PDF with every surface. No install, no account.
- Free to start
- Nothing to install
- Auto-saved
12,000+plans drawn
4.8/5average rating
8languages
3 minto a first room
Three strokes, one complete plan
Dress the plan
Drag doors, windows and furniture from the catalog. Areas and perimeters compute themselves, room by room.
Share the PDF
A clean document: dimensioned plan, surface table, joinery table. Ready for the contractor, the move, or the listing.
One plan, three jobs
Homeowners
Renovating, moving, furnishing — house, flat, shop or office: check the sofa fits, show the project to your contractor, compare two spaces by real surface.
The PDF for the contractor →Real-estate agents
A clean, dimensioned plan in every listing, drawn during the visit. Buyers project themselves; your mandates stand out.
The plan in the listing →Hosts & landlords
A floor plan in the welcome booklet, exact surfaces for insurance and listings, layouts thought for guests.
The welcome-booklet plan →Everything you need, nothing more
Centimeter-accurate drawing
Walls point by point or a room in one drag. Type exact lengths; snapping does the rest.
Doors, windows, furniture
A drag-and-drop catalog: joinery, columns, outdoors. Every item is dimensioned and resizable.
Live 3D
Isometric, eye level, or walls cut at 1.10 m. The 3D follows every stroke — no “generate” button.
Multiple floors
Ground floor, upstairs, basement: carry load-bearing walls between levels and keep everything aligned.
AI renders
A realistic or stylised photo of your home, inside and out, generated from the 3D view.
Auto-save
Every stroke is saved locally, no account needed. Close the tab, come back: your plan is there.
3D view
Your plan rises before your eyes
Every wall you draw in 2D appears instantly in 3D. Orbit around it, walk at eye level, or cut the walls at 1.10 m to look inside from above.
- Cut at 1.10 m — walls drop so you can see inside; their tops turn violet so you don’t mistake them for low walls.
- Eye level — walk through your space like in a game — WASD, mouse to look around.
- Twenty display styles — model, clay, blueprint, sketch, lego, neon — the 3D changes look without touching the plan.
- AI renders — from the current view, a realistic or stylised image of the room, the façade or the garden.
Your plan becomes a photo
From any 3D viewpoint, AI turns your space into an image: light, materials, furniture. Inside, room by room — outside, the façade, the garden, the street, the drone view.
Photorealistic or stylised: Scandinavian, industrial, high-end, evening, watercolour sketch. The volume you drew is respected — the model starts from your 3D depth map, not from a vague description.
- Interior
- nine moods, from photorealistic to watercolour sketch, framed automatically on the room you picked.
- Exterior
- façade, plot, garden, street, drone view — the whole building, at its real scale.
- True to the plan
- the 3D depth map guides the generation: the number of windows and the proportions hold.
Surface table
RoomFloorAreaLiving roomParquet27,1 m²BedroomParquet12,4 m²BathroomTile4,2 m²KitchenTile18,6 m²
Joinery①Door83 cm204 cm②Window120 cm115 cm③French door180 cm215 cm
planaira.com3 / 3
A clean file, ready to share
A dimensioned plan to scale, a surface table per room, a joinery table with numbered markers — the same document for your contractor, agency, or listing.
Every window in the table carries the same number as on the plan: “which one is window 3?” has an answer.
They draw with Planaira
I drew the whole apartment in one evening. The contractor quoted from the PDF without coming back to measure.
The plan is in the listing the evening of the visit. My mandates stand out — you can tell by the calls.
Each rental has its plan in the welcome booklet. Guests find their way alone; nobody asks me where things are anymore.
FAQ
Yes. The full editor, 3D and PDF export are free for one project. Pro adds unlimited projects and AI renders.
Your plan is three strokes away.
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