FloorPlanMaker
FREE · NO SIGNUP · FAIR-USE LIMITS

Create a to-scale tiny house floor plan in seconds with AI.

Turn your small-living ideas into a conceptual 2D layout. Describe your dimensions, loft requirements, and built-ins to generate a visual plan for your build.

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'

Designing for small spaces requires extreme precision and efficient circulation. Whether you are planning a permanent foundation cottage or a mobile tiny home on a trailer, our floor plan maker helps you visualize how every inch is utilized. Simply describe your desired zones—from wet baths to multi-functional living areas—and get an instant, to-scale SVG floor plan to kickstart your design process.

How to generate your tiny house layout

  1. Define your footprint

    Enter the exterior dimensions of your tiny house, such as 8.5 by 24 feet, to establish the total square footage.

  2. Describe the zones

    List your essential areas including the kitchen, bathroom, and sleeping quarters. Mention specific fixtures like a 32-inch shower or a queen-size loft.

  3. Generate and refine

    Click generate to see your to-scale 2D plan. Adjust your description to move walls or change furniture placement as needed.

  4. Export your plan

    Download your conceptual layout as an SVG file for easy sharing or further refinement in your favorite design software.

Mastering Tiny House Spatial Planning

Successful tiny house design hinges on the 'inch-by-inch' philosophy. When planning your floor plan, prioritize the 'wet zone'—the kitchen and bathroom—as plumbing is the most expensive and fixed element of the build. Standard tiny house trailers are typically 8.5 feet wide to meet road legal requirements without special permits, leaving you with roughly 7.5 to 8 feet of interior width. To maximize this narrow space, consider 'clear span' areas where the living and kitchen flow together. Storage should be integrated into every possible cavity, such as under-stair drawers or toe-kick cabinets. Remember to account for wall thickness (usually 3.5 to 5.5 inches) when calculating your interior usable space. Circulation paths should be at least 24 to 30 inches wide to prevent the home from feeling cramped. Our tool helps you visualize these constraints in a conceptual 2D format, allowing you to test different furniture orientations and loft placements before you commit to a physical build.

Frequently asked questions

Can I design a tiny house with a loft?

Yes. You can specify loft areas, storage stairs, or ladders in your prompt. The generator will visualize these elements within your 2D floor plan to show how they interact with the ground floor.

Is this tool free to use?

Absolutely. FloorPlanMaker is free and requires no signup. We use an hourly fair-use limit per IP address to ensure all users have access to the AI engine.

Are the dimensions accurate for construction?

The plans generated are conceptual and to-scale based on your input, but they are not professional CAD drawings. They should be used for space planning and inspiration, not as permit-ready blueprints.

What format are the floor plans in?

The layouts are rendered as SVG files, which are high-quality vector graphics that can be scaled without losing clarity.