3D Building Design
The best 50 3D Building Design AI tools - Free & Paid
Explore 50 AI for 3D Building Design
3D House Planner is a web-based application that enables users to create detailed 3D home designs. It supports importing/exporting popular 3D formats, offers a library of textures, and allows easy conversion of floor plans into 3D models.
Freemium
AiHouse is an AI‑powered platform that creates 2D/3D floor plans and renders detailed virtual houses in seconds. It offers 80 M 3D models, automatic customization, 4K photorealistic images, and integrates with JEGA Cloud for seamless production.
Freemium
- $9.99/mo
Getfloorplan converts JPG, PNG, or PDF floor plans into detailed 2D and 3D visualizations, including full‑color renders and 360° virtual tours. Upload a single file, AI renders it, QA verifies, and results are delivered within 24 hours.
Paid
- $14.99/mo
Foyr Neo is cloud-based 3D home and interior design software for creating 2D/3D floor plans, photorealistic 4K renders and 360° walkthroughs, with a 60,000+ product catalog, AI layout and shoppable lists, AR and collaboration tools.
Freemium
- $25/mo
Render a House turns architectural drawings into high‑resolution photorealistic images in seconds. Users upload PNG/JPG files to receive accurate lighting, materials, and textures across realistic settings. It supports real‑time collaboration and advanced visualization for client presentations.
Freemium
- $26/mo
ArchitectGPT converts photos, CAD files, and text prompts into photorealistic interior, exterior, and landscape visualizations, preserving layout. It supports CAD-to-visual conversion, floorplan rendering, elevation enhancement, virtual staging, and cinematic walkthroughs for architects, designers,
Subscription
- $25/mo
Get instant AI-generated interior, exterior, and garden design ideas in various styles every few seconds.
Freemium
Get3D is an AI tool that generates high-quality 3D models with complex topologies and detailed textures using latent codes and adversarial loss.
RoomGPT generates interior layout options from a single photo, offering theme previews, color palettes, and furniture placement suggestions. It provides realistic renderings, exportable floor plans, drag‑and‑drop editing, and collaborative sharing for designers, homeowners, and renters.
Subscription
Archsynth transforms 2‑D sketches into detailed 3‑D models and high‑resolution renders instantly, supporting image‑to‑CAD, mood‑board, texture, and virtual staging creation. It offers AI inpainting, background removal, and upscaling, and exports to SketchUp, Rhino, Revit, and 3ds Max.
Freemium
- $29/mo
MyArchitectAI is an AI rendering software for architects and interior designers that creates photorealistic 4K renders in seconds. It supports various 3D model formats and offers features like style transfer and one-click image enhancement.
Freemium
FloorDesign is an AI-powered tool that generates professional floor plans and photorealistic room renders from text descriptions or uploaded images. It provides intelligent furniture placement, color schemes, and real-world product pricing for spaces like living rooms, kitchens, and offices.
Free trial
Flythroughs by Luma AI turns handheld iPhone video into photorealistic 3D tours using NeRF. Capture footage, add locations, and generate interactive cinematic walkthroughs in minutes—ideal for real‑estate, architecture, and interior design showcases.
Freemium
Brick Generator transforms user-provided ideas into unique building block models using advanced AI. It supports creativity and exploration in design, making it suitable for educators, game developers, and hobbyists in various fields like architecture and gaming.
Freemium
Home Visualizer AI converts photos, sketches, and elevations into photorealistic home renderings. It automatically selects styles, fuses inspirations, and refines low‑fidelity renders, enabling designers and homeowners to preview remodels quickly and securely.
Subscription
- $12/mo
FloorPlanMaker.ai is an AI tool that generates technical 2D, 2.5D, and 3D isometric floor plans from user-defined room preferences and dimensions. It produces multiple layout options in seconds, enabling quick comparison and iteration for renovations, real estate listings, and client presentations.
Freemium
ReRoom AI converts hand‑drawn sketches or text descriptions into realistic 3‑D interior renderings across styles, offering multiple angles, lighting and texture tweaks, upscaling, a style library, and a browser editor or API for seamless pipeline integration.
Freemium
- $8/mo
Archi Home AI quickly generates photo‑realistic interior and exterior renderings from a user‑uploaded photo and style preferences. Users can adjust colors, layout, and furniture and instantly see multiple design options, enabling fast comparison and iteration across styles.
Subscription
- $19/mo
ArchiVinci turns sketches, photos, or 3‑D screenshots into photorealistic 4K–8K renders in seconds, all within a browser. It auto‑applies materials, lighting, and atmosphere, offering interior, exterior, masterplan, and urban modules plus rapid style transfer and in‑painting.
Freemium
Floor Plan AI is a web-based tool that instantly generates professional floor plans and interior redesigns from uploaded room photos. It offers multiple style options, real-time collaboration, and secure results in under three seconds.
Free trial
Luw.ai produces fast, high‑quality interior and exterior renderings from photos or sketches. Dedicated models auto‑redesign spaces, adjust lighting, suggest palettes, and offer 3D generation, furniture import, and export to CAD formats, with video flythroughs and mood‑board conversion.
Freemium
Interior AI lets users upload a room photo and receive a photorealistic redesign in under a minute. It supports style transfer, 3D vision, virtual staging, sketch conversion, and offers high‑resolution renders, 3‑D walkthroughs, and VR views for quick layout evaluation.
Paid
- $60
Office Floor Plan is an AI-powered tool that generates and edits 2D/3D office layouts from text prompts and templates. It automates space planning for traffic flow and adjacencies, enabling quick iteration and export of professional files for permits and construction.
Free trial
- $39.99/mo
Design Pool AI is a swimming pool design software that generates realistic HD visualizations of over 70 pool designs in one hour, allowing homeowners to visualize their options and enhance decision-making for pool installations.
Freemium
Remodel AI Free turns photos or sketches into realistic interior and exterior designs in seconds, offering virtual staging, paint palettes, landscaping plans, and renderings for rooms and facades. It serves homeowners, designers, architects, and agents on all devices.
Paid
- $29/mo
DreamHouse AI lets users upload a photo of any room or exterior and instantly generates a realistic interior layout in over 20 styles. It auto‑places furniture, decor, lighting, and architectural details, preserving existing structures, and allows natural‑language refinement.
Paid
- $39/mo
Style3D AI converts text, sketches and images into production-ready 3D garments, offering virtual photoshoots, fabric pattern extraction, texture mapping and exportable 3D assets, plus workflow agents, batch rendering and Procreate integration for faster merchandising.
Freemium
DreamzAR transforms a yard photo into a custom landscape in seconds. Apply 38+ garden styles, drag 2,000+ plant options, view 3D AR walkthrough, and refine with chat‑based AI. Available on web, iOS, Android.
Subscription
- $16.6/mo
VisualizeAI transforms sketches, photos, or images into high‑quality renders within seconds. Users choose style, color, and theme from over 100 presets or custom options, supporting architecture, interior, product design, and hobby projects for rapid ideation.
Subscription
- $17/mo
Trellis 3D AI transforms 2D images into high-quality 3D models with detailed textures and geometry. It supports various output formats and offers a browser-based preview, enabling rapid integration into projects and enhancing 3D workflows.
Free
DecorAI turns photos, floor plans, or sketches into design concepts for rooms like bedrooms, kitchens, and lobbies. Users adjust colors and furniture layout, while a sketch‑to‑photo tool renders rough ideas. Developers can embed its API in renovation or e‑commerce sites.
Freemium
- $24/mo
Polycam captures high‑precision 3D models of objects, interiors, and outdoor sites using photogrammetry and LiDAR. It generates floor plans, measures areas, and integrates with CAD, Unity, Unreal, Blender, Maya. Ideal for architects, engineers, product designers, and media.
Freemium
- $0.08/mo
AI tool that creates floor plans, 3D renderings, and material suggestions from a single photo and chosen style. It delivers instant kitchen and other room designs, enabling rapid visual comparison for designers and homeowners.
Subscription
- $14/mo
SuperCraft transforms natural language, sketches, or CAD files into photorealistic renderings, animations, and visualizations via a node‑based, non‑destructive workflow. Its secure on‑prem deployment and team collaboration tools reduce iteration time and improve communication.
Freemium
Renovate AI lets users upload room photos to generate realistic interior renderings and virtual staging. It offers real‑time editing, a line‑item cost estimate covering materials and labor, and supports 3D furniture, paint, landscaping options for quick, budget‑accurate renovation planning.
Freemium
- $0.24/mo
Upload a room photo, select style themes, and instantly generate photorealistic renders. Designers can edit furniture placement, textures, and colors. Virtual staging, clutter removal, and real‑estate before‑after visuals are included, with a sandbox for real‑time experimentation.
Subscription
- $7/mo
OpalAi’s Vision Language Models cut video analysis from hours to minutes for planners and safety teams. Its wildfire intelligence turns geospatial data into actionable risk insights, while ScanToBIM/ScanTo3D convert point clouds into BIM or CAD models instantly.
Subscription