Design Your Room. Walk Through It. Before You Spend a Rupee.
Build true-to-scale rooms, cut real windows & doors into walls, mount furniture on any surface, shape custom divider walls, light the space like a pro — then step inside and stroll through your design in first person.
What You Can Build With It
Real room designs created inside the studio — every wall, light and sofa placed by hand in live 3D. Click any image to view full size.
See More Rooms. Download Them.
Love a design? Download the room file and open it in the studio with Load Room — then edit every wall, light and sofa yourself.
One Studio — For Everyone
A Full Interior Studio. Zero Friction.
Everything you need to plan, furnish, light and experience a room — in one browser tab.
Free 3D In Your Browser
No install, no account, no subscription wall. Open the page and start designing immediately — it just works.
Smooth On Everyday Laptops
Cached model decoding, batched rebuilds and paused rendering when idle — fluid dragging and calm fans.
Fully Customizable Surfaces
Paint each of the four walls separately, color floor & ceiling, or apply your own images as finishes.
Rich, Ever-Growing Library
Sofas, beds, tables, TVs, plants, lamps and more — curated categories with new items added regularly by our team.
Precision Placement Tools
Floor drag, point-and-click wall mounting, free-float 3-axis arrows, rotate ring, 5-mode scaling, snap & grid.
Walk Inside Your Design
Orbit, top view, and first-person Walk Mode with WASD + mouse — you stay inside the walls like a real person.
Build The Exact Room You Have
Type your real width, length and height — from a small study to a large hall. Paint every surface or apply your own photos as finishes, and watch everything inside re-fit instantly when you resize.
- ✓Rooms 1–30 m per side, ceilings 2–10 m
- ✓4 independent walls + edit scope
- ✓Separate floor & ceiling colors
- ✓Upload images or paste URLs as finishes
- ✓Different image on divider Side A / Side B
- ✓Instant rebuild, items re-seat correctly
Furnish In One Click — A Library That Keeps Growing
Browse organized categories and click a card — the item drops into your room correctly scaled and standing on the floor. Our team curates and adds new furniture, lighting and decor items regularly, so your options keep expanding.
- ✓Sofas, beds, dining sets, cupboards, ACs
- ✓TVs, paintings, curtains, carpets, plants
- ✓Ceiling fans, lights & cove strips
- ✓Window & door styles with real openings
- ✓9 divider designs incl. cut-out grids
- ✓New items added by our team regularly
Windows That Cut Real Holes. Walls You Design.
Windows and doors aren't stickers — they cut genuine openings so you see the sky, sun and street outside. Doors swing on real hinges up to 110°. And nine divider styles let you split any space beautifully.
- ✓Framed + picture window styles
- ✓Classic, glass-panel & arch-top doors
- ✓Door angle slider 0–110° on real hinge
- ✓9 dividers: solid, glass, slats, grids…
- ✓Circle, diamond & arch cut-out patterns
- ✓Mount items on either face of a divider
Light It Like A Pro. Then Live Inside It.
Add ceiling lights, dim and recolor each one, and run a glowing cove strip around the ceiling edge. Switch everything off and the room truly goes dark. Then fly the camera in — or walk through in first person.
- ✓Unlimited ceiling lights, dim 0–100%
- ✓Recessed cove strip, dimmable & colorable
- ✓Lamps cast actual light into the room
- ✓Orbit / Inside / Top cameras with fly-to
- ✓Walk Mode: WASD + mouse look, Esc to exit
- ✓Auto-collide with walls like a real person
Never Lose A Single Change
Experiment fearlessly. Full undo/redo history covers every add, drag, scale, mount, color and resize — and a whole drag counts as one clean step. Your room autosaves while you work and travels with you as a portable file.
- ✓Undo / Redo buttons + Ctrl+Z / Ctrl+Y shortcuts
- ✓Automatic saving — close the tab, come back tomorrow
- ✓Download Room / Load Room — even on another computer
- ✓New Room starts clean, with a safety confirmation
Made For Everyone Who Plans A Space
Traditional Tools vs Room Decorator
Real. Not Fake.
Every detail behaves the way it would in real life.
Physics-Honest World
Openings cut real holes, doors swing on hinges, chairs sit on tables, and lights off means dark.
Zero Friction
No install, no signup, opens in a browser, saves itself. Design in seconds, not setup hours.
A Library That Keeps Growing
New furniture, lighting and decor items arrive regularly — your designs never run out of fresh options.
Ready To Design Your Room?
Build it, light it, walk it — all free, all in your browser. Your dream room is one tab away.
Room Decorator Questions
No. Room Decorator runs entirely in your browser. Open the page and design — no installs, no signup, no subscription wall.
Yes — the in-browser studio is free to use. Build unlimited rooms, walk through them, and save them locally at no cost.
Yes. Openings cut genuine holes in the wall geometry — through a window you see the real outdoor sky, sun and street. Deleting an opening automatically closes the hole again.
Yes! The built-in library is curated and grown regularly by our team. Send us the items you'd love to see on WhatsApp and we'll consider them for upcoming updates. Direct user uploads are not open at the moment.
It's engineered for everyday machines: model decoding is cached, rebuilds are batched, hover math is throttled, and rendering pauses when the tab is hidden — so dragging stays fluid and fans stay calm.
Yes. Your room autosaves while you work, and Download Room exports a portable file you can reopen anywhere with Load Room — including all items and finishes, correctly re-linked.