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.
Draw your plan. Explore in 3D. Imagine what comes next.
Free to start Nothing to install
My homeOne project, from lines to life Resume demo
It starts with a line.
Rooms at the right size, openings in the right places. Your space takes shape.
98.2 m²€0to get started
153D display styles
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 — check circulation and furniture at a glance: the walls drop, their tops in violet so you don’t mistake them for low walls.
- Eye level — what a visitor will see walking into the room — move around like in a game, WASD and the mouse to look.
- Twenty-three 3D display styles — compare two layouts or present the project: 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 AI render 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.
FAQ
Yes. The full editor, 3D and PDF export are free for up to 3 projects. Pro raises the cap to 99 plans and adds AI renders.
Your plan is three strokes away.
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