AI Floor Plan Generator That Connects to Your Whole Project
Brief in, floor plan out — and exterior, interior, and masterplan stay coherent across the entire design. Nuit's AI floor plan generator produces residential and commercial layouts from a written description in seconds, with style, materials, and atmospheric direction carried into every other view of the project.
An AI floor plan generator produces residential and commercial floor plans from a written brief — room layout, circulation, fixture placement — in seconds. Nuit goes further: every plan stays linked to the project's exterior, interior, and material palette, so the whole design holds together. The plan you generate isn't a one-off image — it's part of a connected project where exterior renderings, interior visualizations, and material direction all share the same context.
How does it work?
Step 1
Write a brief or upload a sketch
Describe the building you want in plain language. Number of bedrooms, total square footage, site context, style direction, key materials. Or upload an existing sketch as a starting point.
Step 2
Generate a floor plan in seconds
Nuit produces a schematic plan with rooms, circulation, doors, windows, and fixture placement. Generate multiple variants by branching from any result.
Step 3
The plan stays linked — generate matching exteriors and interiors
The same project produces exteriors and interior visualizations that match the plan's program, style, and materials. Coherence across views happens automatically.
Other AI tools generate plans well, but each plan is independent. Nuit holds the plan, exterior, and interior in one project — so when you change the program or the style direction, every view updates together. This is the structural difference behind "coherent across surfaces."
Who uses Nuit's AI floor plan generator?
Homeowners
Homeowners planning a renovation
See multiple plan options for your renovation before paying a designer. Compare layouts side-by-side, settle on a direction, then bring clear visual intent to your architect. See how AI compresses renovation visualization workflows.
Architects
Architects on residential concept work
Compress concept-phase fees. Explore six plan variants in an hour instead of a week. Hand the strongest direction to design development with exterior and interior already coherent. See best AI tools for architectural concept design for how Nuit fits the broader stack.
Developers
Developers prototyping ADUs and mixed-use
Visualize density, lot fit, and program variations before committing to formal site engineering. Strong fit for ADU programs and small mixed-use developments. See AI for ADU and tiny house design for the ADU-specific workflow.
Interior Designers
Interior designers coordinating with architects
Generate a plan that matches the interior direction you've already developed, or develop both in parallel within one project. See AI interior design workflow for the designer-architect collaboration pattern.
Used by architects, designers, and developers
Trusted by architecture and design professionals worldwide.
Frequently Asked Questions
Yes. AI floor plan generators produce schematic plans — rooms, circulation, doors, windows, fixture placement — in seconds from a written brief or dimensional inputs. Nuit specifically generates plans in project context, so the plan stays coherent with the exterior, interior, and material direction of the same project.
Aesthetic and programmatic accuracy is high — the plan shows the rooms you described in believable arrangements. Dimensional accuracy is approximate — AI plans are concept-stage, not buildable. To construct from an AI floor plan, you still need measured drawings, structural review, and permit-grade documentation from a licensed architect.
Not directly. The AI plan shows direction. Construction requires fully developed drawings, structural engineering, MEP coordination, code compliance, and permit approval. Nuit's plan output is a starting point for the design phase, not a buildable construction document. See the from-concept-to-construction-drawings guide for the full pipeline.
Depends on the use case. For dimensional plan exploration with strict program inputs, Maket. For whole-project work where the plan needs to match an exterior and interior, Nuit. For consumer 3D walkthrough, Planner 5D. The best-AI-floor-plan-generators listicle covers eight tools in depth.
Yes. That's the central feature. One project produces the plan, the exteriors, and the interiors with shared style and material direction. Change the cladding on the exterior and the related interior atmosphere updates. This is the difference between a plan-generator-only tool and a connected-project tool.
Maket is the strongest dedicated parametric floor plan generator — give it strict dimensional inputs and it produces multiple plan options fast. Nuit is the strongest whole-project tool — the plan it generates is coherent with the exterior, interior, and material palette of the same project. Many users use both: Maket for plan exploration, Nuit for the project surrounding the chosen plan.
Yes — Nuit offers a free tier with 100 credits and no card required. That's enough to generate dozens of plan options plus matching exteriors and interiors for a small project. Paid plans scale with usage.
Yes. Upload a sketch, a photo of an existing plan, or a screenshot from another tool, and Nuit can refine from there. Reference-image input is supported across the project.
Each project in Nuit holds a brief, generated outputs, and a branching tree of refinements. The plan generator, exterior generator, and interior generator all share the project context — style, materials, atmospheric direction. When you generate an exterior in a project that already has a plan, the exterior matches the plan's program and the style direction.
As a concept reference, yes — architects and contractors in 2026 are familiar with AI-generated concept imagery and accept it for direction-setting. For actual construction, they'll need full permit-grade drawings produced by a licensed architect from the approved concept. Use the AI floor plan to clarify your direction before formal design work begins.
Start your project
Try Nuit free — 100 credits, no card required. Generate a floor plan from a written brief in seconds, then watch the exterior and interior update around it as one connected project.
