FloorPlanMaker
FREE · NO SIGNUP · FAIR-USE LIMITS

Generate a to-scale tiny house floor plan from a simple description.

Transform your ideas into a conceptual 2D layout instantly. Perfect for DIY builders and enthusiasts looking to visualize small-space living without complex CAD software.

Floor plan · every result is a to-scale 2D plan  ·  ⌘↵ to run

Free · no signup · no credit card · hourly fair-use limits

Prompt + result only · reference-image requests stay privateView Examples
Live sample · 5th-grade classroom — 27 desks — type above to make your own
5th Grade Classroom — 27 Desks 1 room, 832 sq ft total. 33 furniture items. 5th Grade Classroom — 27 Desks Teacher Cubbies Supplies Reading Corner 32' 26'

Planning a tiny home requires extreme precision where every inch counts. Our AI-driven tool helps you visualize the flow of your micro-dwelling by converting your specific dimensions and furniture needs into a clear, to-scale 2D floor plan. Whether you are planning a permanent residence on a trailer or a backyard ADU, this tool provides a conceptual starting point for your design journey.

How to design your tiny house layout

  1. Define your footprint

    Start by entering the exterior dimensions of your tiny house, such as 24ft by 8.5ft, to establish the total square footage.

  2. List your zones

    Describe the essential areas you need, including the kitchen, bathroom, sleeping loft, and multi-functional living space.

  3. Generate the plan

    Click generate to see a to-scale 2D SVG floor plan that visualizes the circulation and furniture placement within your limits.

  4. Refine and save

    Adjust your description to try different kitchen placements or bathroom sizes, then save the SVG for your design records.

Mastering Small Space Design

Designing a tiny house is an exercise in efficiency and ergonomics. Most tiny houses on wheels (THOWs) are limited to 8.5 feet in width to meet road legal requirements without special permits, while lengths typically range from 12 to 30 feet. When planning your layout, prioritize 'circulation paths'—the space you need to move between zones. A common mistake is making the bathroom too small; a 32-inch by 32-inch shower is generally considered the minimum for comfort. For kitchens, a 6-foot linear galley is standard, providing enough room for a small sink, a two-burner cooktop, and under-counter refrigeration. Storage should be integrated into 'dead spaces' like the cavities under stairs or built-in seating. Our tool allows you to experiment with these constraints for free, helping you visualize how a loft vs. a ground-floor bed affects your living area before you commit to a build.

Frequently asked questions

Is this tool free to use?

Yes, the floor plan maker is completely free and requires no signup. We use an hourly fair-use limit per IP address to ensure everyone has access to the generator.

Can I use these plans for building permits?

No, these are conceptual 2D floor plans intended for layout and space planning. They are not architectural blueprints or engineered drawings and should not be used for construction or permit applications.

What dimensions should I use for a tiny house?

For road-legal tiny houses in most regions, keep your width to 8.5 feet. Lengths of 20 to 24 feet are the most popular for a balance of towability and living space.