Trailer-width layouts
Give the trailer length and the plan works inside it: bathroom at one end, kitchen along the walls, living space by the door. Say the width if yours is not the usual 8.5 ft.
Tiny House Floor Plans From a Description
Give the trailer length or the footprint, and say what has to fit — a sleeping loft, a galley kitchen, a shower, a fold-down table — and get a labelled plan image back with approximate dimensions. On wheels or on a foundation.
- Browser-based
- Metric & imperial
- No installation
Enhance PromptOn: we prepend this tool’s prompt scaffold and the selected style wording to what you type. Off: we send your text exactly as written and nothing else.ON0/5000
StyleView all
Default GPT Image 2.5 tuning — fast, with natural lighting and rich texture.
12 credits per image · 1K · 4:3
Lay Out Your Tiny House
Describe the footprint, the loft and what has to fit.
Example prompt
Tiny house on a 24 ft trailer, 8.5 ft wide: bathroom with a shower at one end, galley kitchen in the middle, sofa and fold-down table by the door, ladder to a sleeping loft over the kitchen and bathroom.
Every inch planned, because it has to be
Most tiny houses are under about 400 sq ft, and one on a trailer is usually held to about 8.5 ft wide for the road. There is no room for a wasted corner.
Small homes on a foundation
A tiny house on a foundation can be a little wider and have a ground-floor bedroom. Describe the footprint and the plan follows it.
Lofts and the way up to them
A sleeping or storage loft is shown as a dashed outline over the rooms below, with the ladder or stair drawn in. Say which you want: a stair takes more floor but is easier to live with.
Built-ins named, not assumed
Fold-down tables, storage stairs, a washer under the counter: name them in the description and they get their own space on the plan.
Check which rules apply
Depending on where it sits, a tiny house may be regulated as an RV, a small house or an accessory dwelling unit. Check before you settle the size.
How it works
Describe the tiny house
Trailer length or footprint, loft or no loft, and the fixtures that have to fit.
Generate
The description is wrapped in a 2D drafting prompt, so the output is a labelled plan with the loft outline shown, not a rendering.
Refine it
Swap the ladder for a stair or move the bathroom to the other end in the description, then generate again.
Tiny House Floor Plan Generator FAQ
Still have a question?
Browse the Help Center or open a support ticket from your account.
Visit the Help CenterMost are under about 400 sq ft, not counting a loft. A tiny house on wheels is usually about 8.5 ft wide so it can be towed without a special permit, and often somewhere between 16 and 30 ft long.
It depends on where you are. Many places treat a tiny house on wheels as a recreational vehicle, which limits where it can be lived in full time; a tiny house on a foundation is usually treated as a small house or an accessory dwelling unit. Check your local zoning before you build.
Practice varies. Many builders and listings give the main floor and the loft separately, so say in the description which figure you are working to.
A ladder saves floor area; a stair is safer, easier to climb every night and can hold storage in its treads. If the loft is where you sleep every night, a stair is usually worth the floor it takes.
No. Treat the output as a layout study, not permit-ready drawings. Trailer weight limits, framing, escape from a sleeping loft and utility hookups all need checking against the rules that apply to your build, and any drawings an approval requires should come from a licensed professional.
Yes. Each generation spends credits, and the Generate button shows the exact cost first. Credits come with a plan or a one-time pack on the pricing page, and a failed generation is refunded automatically.
Fit everything in before you buy the trailer
Describe the footprint and the loft, generate a labelled plan, and keep adjusting until every built-in fits.