Single-room design
Free Online Room Planner: Design Any Room in 2D & 3D
Plan a bedroom, living room, home office, or kids' room to scale. Drag in real furniture, rearrange in 2D, walk through in 3D. Free, browser-based, no sign-up.
A room planner is a quick way to test furniture layouts before you move anything heavy. Home 3D Plan lets you draw the room's outline in metres or feet, drop in real-scale furniture from a built-in catalogue, and switch between a top-down 2D plan and a walk-through 3D view at any moment, all in a browser tab, with no download, no install, and no sign-up.
Whether you're reorganising a living room, fitting a new bed into a small bedroom, mocking up a home office, planning a kids' room as they grow, or designing a guest room from scratch, the workflow is the same: measure the room, draw the walls, add the doors and windows, drop the furniture, see it from every angle, and then physically move things only once.
Who uses a single-room planner
Homeowners and renters use it to test a new sofa, dining table, or wardrobe before buying, confirming the piece actually fits the room and the doorway it has to come through.
Interior designers use it for fast client-facing visuals: a coloured plan and one good 3D angle is often enough to lock in a furniture order without a full CAD package.
Students and design hobbyists use it to learn floor-plan fundamentals, wall thicknesses, door swings, window sill heights, clearances around beds and dining tables, without paying for licensed software.
Real-estate agents and stagers use it to show buyers how a room could be laid out, especially when the listing is currently empty or awkwardly furnished.
How to plan a room in five steps
Step 1. Measure. Note the wall lengths, door positions, window heights, and ceiling height. A tape measure and a sketch on paper is enough; you don't need a laser distance tool, though one helps for older buildings where walls aren't square.
Step 2. Draw the walls. Use the wall tool with grid snapping in either metres or feet. Close the polygon, every room is a closed loop of walls. Add windows by dragging them into the wall they belong to; sill height and width are editable per opening.
Step 3. Place doors and windows. Drag them in from the catalogue and snap them into walls. Door swing direction can be flipped after placement, so you can match the way the real door opens.
Step 4. Drop in furniture. The built-in catalogue covers the typical residential set, beds, sofas, dining tables, dressers, wardrobes, desks, kitchen counters, bathroom fixtures, sized to common real-world dimensions. Resize per piece if your actual item differs.
Step 5. Switch to 3D. Walk through the room, check sightlines and proportions, then iterate. Toggle between the architectural 2D plan and the lit 3D view as many times as you need; the data is the same in both modes.
Bedroom planner
Bedroom layouts are dominated by the bed: where you place it determines the entire room. Drop a bed at the size you're considering (single, double, queen, king) and check three things, there are at least 60 cm of walking space on the long sides, no doors swing into the bed, and there's clearance for opening wardrobes or bedside drawers.
For small bedrooms, the planner makes it obvious very quickly whether a queen will fit comfortably or whether a smaller double is the more livable choice. For larger bedrooms, you can experiment with the bed against different walls before committing to running new lighting or wall plugs.
Living room planner
Living rooms are mostly about traffic flow and the sofa-TV-window triangle. Place the sofa and main seating first, then the coffee table (allow ~40 cm between the sofa edge and the coffee table for legroom), then the TV at a viewing distance roughly 1.5 to 2× the screen's diagonal.
Use the 3D view to verify sightlines: every seat should have a clean view of the TV or the focal point, and primary circulation paths should not cross the conversation zone. Rugs, lamps, and shelves can be dropped in to test the visual balance before buying.
Home office planner
A workable home office needs the desk near a window or under good artificial light, behind-the-monitor wall space for video calls, and at least 75 cm of clearance behind the chair for rolling back. Bookshelves and storage go on the wall opposite the desk so they're visible during calls without distracting you.
The 3D view is especially useful here for checking how the camera sees the wall behind you, particularly important if you take frequent video meetings.
Why Home 3D Plan vs. paper or other planners
It's free, with no paywall on rooms, exports, or 3D. Most browser-based planners require a paid plan for high-resolution exports or for more than a couple of rooms.
It runs in any modern browser, no install, no download, no Windows-only restriction. You can plan on your laptop and then keep working on the same project from your phone.
It saves to your account so the plan survives a browser crash or device switch. Snapshot the lit 3D scene to unlimited photo renders (PNG), watermark-free, and share a live link.
The catalogue is real-scale residential furniture out of the box, you don't need to model a sofa from primitives to test whether it fits.
Always improving
New furniture, room templates, and features ship continuously, and your feedback inside the editor helps shape what comes next.
Frequently asked questions
Is this really free?
Yes. Every design feature is free for every user on every device today, with no per-export charge and no watermark.
Will there ever be a paid plan?
It is free today with no paywalled features. Home 3D Plan is community-funded rather than investor-funded, supported by optional partnerships and community contributions. If we ever introduce paid plans, we will show the fees before any charge and will not lock features you already use behind a paywall.
Do I need to create an account?
No. You can open the editor and start designing without signing in. A free account only adds cloud saves across devices, sharing, and a personal texture library; it does not unlock design features.
Can I plan a single room without designing the whole house?
Yes. Start a new project and draw just the one room, the planner doesn't require a complete floor plan around it. Single-room plans are the most common use case.
Does it have real furniture sizes?
Yes. The built-in catalogue ships with beds (single, double, queen, king), sofas, dining tables, desks, wardrobes, kitchen counters, and bathroom fixtures all at typical residential dimensions. Each piece can be resized per project if your real item differs.
Can I switch between 2D and 3D?
Yes. One click toggles between the architectural 2D top-down plan and the walk-through 3D view. The same scene data drives both, so any change in one mode appears instantly in the other.
Does it work on a phone?
Yes. The web app is fully responsive and installs as a PWA on iOS and Android home screens, so you can plan on your phone or tablet.
Can I capture an image of my room plan?
Yes. Snapshot the lit 3D scene to a photo render (PNG) in one click, unlimited and watermark-free, and share a read-only or editable live link. For a to-scale PDF, DXF, or SVG drawing, the platform includes DraftCAD, a separate 2D CAD tool.
How do I share a room plan with someone else?
Every project has a shareable link with read-only or edit access. The recipient can open it in any browser without an account.
Is Home 3D Plan free?
Yes. Home 3D Plan runs in your browser at no cost, with no sign-up requirement and no paywalled features. The PWA install is also free.
Do I need to install anything?
No. Home 3D Plan is a Progressive Web App, so you can open it in any modern browser and start designing. You can optionally install it to your home screen for offline access.
Can I export my plans?
Yes. Snapshot your lit 3D scene to an image (PNG) with one click, unlimited and with no watermark, and share a read-only or editable live link that opens in any browser without an account.