FloorPlanMaker
FREE · NO SIGNUP · FAIR-USE LIMITS

Design your perfect tiny home floor plan from a simple description.

Turn your ideas into a to-scale 2D layout instantly. Perfect for DIY builders and minimalists planning small-footprint living spaces 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 house requires extreme precision where every inch counts. Whether you are building on a trailer chassis or a fixed foundation, our AI generator helps you visualize the relationship between living areas, storage, and utilities. By converting your dimensions and requirements into a to-scale 2D floor plan, you can experiment with circulation paths and furniture placement before you ever pick up a hammer.

How to create your tiny house layout

  1. Define your footprint

    Enter your exterior dimensions, such as 8.5x20 feet for a standard trailer or specific square footage for a foundation build.

  2. Describe your zones

    List your must-have features like lofts, wet baths, or multipurpose furniture. Specify where you want windows and doors located.

  3. Generate and refine

    Click generate to see a to-scale 2D SVG layout. Use the plan to check for tight clearances and ensure there is enough room to move.

  4. Export for planning

    Download your conceptual plan as an SVG or image to share with builders or use as a template for your interior design.

Mastering Small Space Architecture

Designing a tiny house is an exercise in efficiency. Standard residential clearances often don't apply, but you still need a minimum of 36 inches for comfortable hallways and at least 30 inches for bathroom access. When planning your layout, prioritize 'high-traffic' zones like the kitchen galley and the path to the bathroom. A common mistake is forgetting the thickness of the walls; in a space only 8.5 feet wide, 6 inches of wall assembly on each side leaves you with only 7.5 feet of interior width. Our tool generates conceptual to-scale 2D plans that help you visualize these constraints. Remember that these are for early-stage planning and spatial arrangement; they are not structural blueprints or construction-ready documents. Always account for wheel well intrusions if building on a trailer, as these typically occupy space in the kitchen or bathroom area. Use our generator to test different furniture scales, ensuring your 'tiny' life doesn't feel cramped.

Frequently asked questions

Is this tool really free to use?

Yes, FloorPlanMaker is free and requires no signup or account. We operate on an hourly fair-use limit per IP address to ensure everyone has access to the generator.

Can I use these plans for construction?

No, these are conceptual 2D planning layouts. While they are to-scale, they do not include the structural engineering, electrical schematics, or plumbing details required for building permits.

What dimensions should I use for a tiny house?

Most road-legal tiny houses are 8.5 feet wide. Lengths typically vary between 20 and 34 feet. If you are building on a foundation, common 'tiny' sizes range from 200 to 500 square feet.

Can I add lofts to my floor plan?

Yes, you can describe lofted areas in your prompt. The generator will represent these in the 2D plan to show how they overlap with the ground floor layout.