Model
Images
Drag and drop your image here, or click to browse
Up to 12 pictures are supported
Prompt *
Sketch to Realistic Rendering
Floor Plan to 3D-Style Visualization
Bare Room Interior Design Generator
Exterior Facade Redesign
Viewpoint Transformation
Architectural Blueprint Enhancement
Material Analysis
Cross-section Analysis
Aspect Ratio
Resolution
30 credits per use
Free Nano Banana Pro Interior Design & Sketch-to-Image Generator-No Sign up
Turn sketches, floor plans, bare-room photos, and architectural drawings into high-quality images with Nano Banana Pro. Instantly generate interior designs, realistic renderings, facade redesigns, and blueprint-style visuals—fast, accurate, and completely free & no sign up.
Explore examples using the free, online Nano Banana Pro Interior Design Generator
Sketch to Realistic Rendering
Upload any hand-drawn sketch and let Nano Banana Pro intelligently detect perspective, structure, and materials to produce lifelike interior or architectural imagery. Whether it's a quick concept doodle or an early-stage draft, your ideas are instantly transformed into professional visual renderings.
Floor Plan to 3D-Style Visualization
Instantly convert floor plans into clear, spatially rich visualizations. Nano Banana Pro identifies wall structures, room divisions, and layout proportions, generating 3D-like perspectives that help users understand flow, scale, and design potential—ideal for early planning and client communication.
Bare Room Interior Design Generator
For unfinished or bare rooms, Nano Banana Pro can create multiple interior design concepts, including furniture placement, color schemes, material combinations, and lighting presets. Easily compare styles and visualize your future living space before any renovation begins.
Exterior Facade Redesign
Upload a building facade and instantly receive multiple renovation concepts. Nano Banana Pro supports various styles, material updates, and color redesigns, allowing you to visualize refreshed exteriors with ease. Perfect for homes, storefronts, or older buildings needing a modern upgrade.
Architectural Viewpoint Transformation
Starting from a single architectural image, Nano Banana Pro can generate new views from various angles, lighting conditions, and compositions—such as aerial, oblique, close-up, or wide-angle perspectives. No modeling required, making architectural presentation and scenario previews exceptionally efficient.
Architectural Blueprint Enhancement
Transform sketches or basic drafts into cleaner, blueprint-style architectural drawings. Nano Banana Pro enhances structural lines, refines proportions, and organizes technical layouts, allowing early concepts to be communicated clearly and professionally across design and engineering teams.
Why Choose Nano Banana Pro Interior Design Generator
Instant Interior Design Rendering
Powered by Nano Banana Pro, instantly turn layouts, materials, and lighting setups into high-quality interior renderings.
Sketch to Photorealistic Image
Upload any sketch and convert it into a realistic image within seconds—perfect for rapid concept validation.
Smart Architectural Completion
Automatically complete architectural drafts and generate professional visualization from rough layouts.
Beginner-Friendly, No Learning Curve
Intuitive, beginner-friendly UI—no experience needed. Just upload and generate.
Instant Concept Visualization
Perfect for concept design, brainstorming, and spatial planning—visualize ideas instantly.
High-Resolution Export Support
Export high-resolution images ideal for presentations, portfolios, or client communication.
What Our Users Say About Nano Banana Pro Interior Design Generator
Interior Designer
This tool completely transformed my early design workflow! I used to sketch and then spend hours modeling, but now a simple upload turns my sketches into photorealistic images. The multiple style options are perfect for presenting concepts to clients quickly. Super practical.
Architect
My favorite features are the floor plan–to–model conversion and architectural viewpoint transformation. It recognizes layout structures accurately and creates 3D-like visuals effortlessly. Being able to generate new angles from a single image is incredibly useful for proposals and design comparisons.
Home Renovation Planner (House Owner)
As someone preparing for renovation, this tool was a pleasant surprise! I uploaded images of my bare apartment and instantly got multiple design concepts—even exterior renovation options. It helped me clearly visualize my future home and made decision-making so much easier.
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Frequently Asked Questions
What is the Nano Banana Pro Interior Design & Sketch-to-Image tool?
It's a free AI-powered generator based on Nano Banana Pro that converts sketches, floor plans, bare-room photos, and architectural drawings into high-quality interior and architectural visuals.
What types of images can I generate with this tool?
You can generate realistic interior renderings, sketch-to-image conversions, floor plan visualizations, facade redesigns, architectural viewpoints, and blueprint-style drawings.
Do I need design skills to use this tool?
No. The tool is beginner-friendly—simply upload a sketch, floor plan, or room photo and the AI will automatically generate a professional-quality image.
Is this tool free to use?
Yes, all core features powered by Nano Banana Pro are completely free, including interior design generation, sketch conversion, and architectural visualization.
Can it generate multiple design styles?
Yes. The tool supports various styles such as modern, minimal, Nordic, industrial, and many more for both interior and exterior designs.
What file types can I upload?
You can upload sketches, photos, and floor plans in common formats such as JPG, PNG, and JPEG to generate high-quality AI images.