Tiny House Planner: fit the loft, stairs and furniture in 3D
Home Planner is a tiny house planner. It shows whether your bed, loft, stairs and furniture fit before you order furniture or start the build. Draw the floor plan, place every item at its real size, and walk through it in 3D. Finding out after the walls are up that a stair or a bed does not fit is an expensive mistake.
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Point the phone camera here to install, then scan your rooms
Downloads across all stores; countries where the App Store carries the app.
Plan your tiny house in four steps

1.
Draw your tiny house
Draw the walls of every room to scale, or scan a room with your phone. Add the door and the windows, then a level above for the loft.

2.
Add furniture and storage
Place beds, kitchen cabinets, shelves and storage from the catalog. Try new colors, wood finishes and floors.

3.
See it in 3D
Walk from the living area up to the loft and make photo-realistic renders from any angle.

4.
Share your tiny house design
Send a link to your family, friends or builder, so everyone sees the same plan before the build starts.

1.
Draw your tiny house
Draw the walls of every room to scale, or scan a room with your phone. Add the door and the windows, then a level above for the loft.

2.
Add furniture and storage
Place beds, kitchen cabinets, shelves and storage from the catalog. Try new colors, wood finishes and floors.

3.
See it in 3D
Walk from the living area up to the loft and make photo-realistic renders from any angle.

4.
Share your tiny house design
Send a link to your family, friends or builder, so everyone sees the same plan before the build starts.
Start your tiny house design with a plan to scale
Draw the outer walls on the grid and set the ceiling height before you order a sofa bed that is too wide. Both steps are free on every plan.

- Scan a room with an iPhone, iPad or AR-ready Android phone.
- The walls, doors and windows appear in 3D.
- Scan into a new design and view it in 3D: free
- Furnish a scanned room: PRO
Find the tiny house layout that fits how you live
Start from the idea closest to yours, then try another one.

Sleeping loft
Designed in Home Planner by Milya Musina
The bed upstairs, the living area below, and stairs with storage built in.
Open this design in your browser
Single level
Designed in Home Planner by AyatDesign
Everything on one floor with no climbing: a sofa bed or a folding bed frees the floor during the day.
Open this design in your browser
Two lofts
Designed in Home Planner by Milya Musina
A loft with a ladder over the bathroom at one end, and room for a second loft over the other end.
Open this design in your browser
Open studio
Designed in Home Planner by Love Ly
One open room with zones for sleeping, cooking and living, divided by shelves or a storage partition.
Open this design in your browser
Tiny house with an office
Designed in Home Planner by Oliwia
A desk by the window and a sofa bed, so the office can also be a guest room.
Open this design in your browserAdd a sleeping loft and walk up to the bed
Add a level above the main floor and draw the loft to the size you need. Then walk up to the bed in 3D before you build anything.

Will a loft fit? Plan it on its own level and see whether the bed fits up there before you build.
- Add a level above or below. One design holds up to five floors and a roof level.
- Cut a stair opening in the ceiling below, then place the stairs.
- Levels and a sleeping loft: free
Tiny homes designed in Home Planner
Ideas to start your own.
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Created in Home Planner
Pick stairs that fit, with storage built in
Choose straight, L-shaped, U-shaped, spiral, curved or winder stairs from the catalog. Try a staircase cabinet or stairs with built-in storage.

- Place the stairs and check the space around them, in 2D and in 3D.
- Stair openings and levels: free
Choose furniture that does two jobs
Try a sofa bed, a folding bed, a storage bed or a loft bed, and see what fits before you buy.

- The catalog has sofa beds, folding beds, storage beds, bunk beds and loft beds.
- Every item is shown at its real size, so you see how much floor is left.
Place windows and a skylight before you cut one
Add windows, a glass door or a skylight, then walk through the tiny house in 3D to see how the room looks.

- The catalog has windows, glass doors and skylight windows.
- Move a window or change its size and look again: nothing is built yet.
See your tiny house in new floors, walls and colors
Try new colors, wood finishes and floors in 3D, and make photo-realistic renders from any angle. Or take a photo of a tiny house and let AI Redesign show it in a new style.
- Photo-realistic renders: free
- Up to 4 AI redesigns: free
- 4K renders and 360° photos: PRO+
Turn your furniture choices into a shopping list
The furniture and decor you place go on a shopping list, and items with a price add up in a total.

Test one idea before you plan the whole house
You don't need the whole house to use a tiny house planner.
"Is there room for a real bed?"
Draw the loft, place a bed from the catalog and walk up to see how much room is left around it.
"Where do the stairs go?"
Try the stairs on one wall, then on the other, and walk up in 3D before you cut anything.
"Can the sofa be a bed?"
Put a sofa bed in the living area and see how much floor it leaves.
Frequently Asked Questions

Yes. The free plan saves up to 10 designs, and each design can hold a whole home. It includes a selection from the catalog and up to 4 AI redesigns to try. For a tiny house, one design can hold the main floor, the loft and the roof. PRO adds the full catalog, exact wall sizes, higher AI limits, a renovation cost estimate and sync between devices. PRO+ adds 4K renders, 360° photos and offline mode.
Yes. Add a level above the main floor and draw the loft to the size you need. Cut a stair opening in the ceiling below, place the stairs and walk from the living area up to the bed in 3D.
Draw the walls of every room to scale, then split the space into a kitchen, a bathroom and a living area. Put the bed in a loft or use a sofa bed, and check every walkway in 3D. For the structure and permits, talk to your builder.
No. Home Planner is built so that you get good results without experience. Follow the four steps at the top of this page: draw the walls, add the furniture and walk through the result in 3D. Start with one question, such as whether a real bed fits in the loft.
Yes. Setting the ceiling height is free on every plan. With PRO, type the exact length of every wall, in feet and inches or in meters and centimeters. You can also read wall lengths from a supported laser meter on iPhone, iPad, Android or Mac. On the free plan, you draw the walls on a grid, so test the tiny house layout there first and type exact sizes later. Follow your device maker's safety instructions, and never point a laser at anyone's eyes.
Yes, on phones that support AR; iPhones with LiDAR make a more detailed scan. Scan a room into a new design and look around it in 3D. Furnishing or editing a scanned room needs PRO. On the free plan, draw the room on the grid and furnish it. Scanning isn't available on Mac or Windows.
Yes. Home Planner runs on iPhone, iPad, Android, Mac and Windows, and with PRO your designs sync between devices. Planning and furnishing happen in the app. You can also restyle a photo with AI on our website once you sign in. Try AI Redesign
Yes. Share a link that opens in any browser, or export a PDF with the plan, the wall lengths and the shopping list. A Home Planner plan helps you decide and explain your idea. It is not a structural drawing, so ask your builder or your local authority about the structure and permits.
Yes. Place the beds, cabinets, shelves and lamps on the plan. The list shows each placed item, with its price when the catalog has one, and a total of those prices. Stairs and other building parts are not on the list. The numbers are a guide, so confirm the final price with the store or your builder. How to estimate renovation costs
Yes. Cancel at any time, and PRO stays active until the end of the period you paid for. Bought on our website? Contact support and we'll help with a refund. Bought in the App Store, Google Play or Steam? The store handles refunds under its own policy.
Try it on your own project
Free room planner and interior design app
P.S. About to order wood for the loft? Try the layout on your plan first: draw the footprint, add the loft and the stairs, and see what fits.
More guides:10 Tiny House Design Ideas for Small SpacesHow to Make a 2-Story Floor Plan with StairsHow to Measure a Room for a Floor Plan, Step by StepTiny House Pros and Cons: Is 20 m² Enough to Live In?
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