About This Site
Free online generator for 2D and 3D floor plans Floor Plan Generator is a free online tool for creating 2D or 3D concept floor plans for homes, apartments, offices, and custom spaces. Users can provide room requirements, dimensions, and layout preferences, start from a template or describe their own layout, and export generated plans as PNG or DXF. The plans are intended for visualization and planning, not construction documentation.
Alternatives
Floor Planner
Floor Planner is an online floor planning platform built around four core capabilities: AI floor plan generation, AI floor plan editing, a full floor plan editor, and image & CAD file conversion. Generate a plan from a text description, upload an existing drawing and revise just part of it, fine-tune it manually in the editor, or convert between CAD formats like DXF and DWG and image files — covering the whole path from concept to revision to delivery.
🤖 AI Floor Plan Generation
Describe a space in plain language, or configure room types, counts, and dimensions — the AI returns a proportional plan with straight walls and sensible door placement in under 30 seconds. Choose Room, House, or Custom mode, and generate multiple layout options from a single description to compare side by side.
✏️ AI Floor Plan Editing
Upload a floor plan you already have — a scanned blueprint, a hand-drawn sketch, a rendered layout, or a plan generated elsewhere. Circle the area with a brush, lasso, or rectangle and tell the AI in plain English what to change. Remove furniture, labels, watermarks, or an entire room in one stroke. Everything outside the selection stays pixel-perfect, with undo / redo, before-and-after comparison, and continue-editing along the way.
📐 Floor Plan Editor
When you need total control over every line, drop into the editor and work manually: drag walls, adjust room dimensions, place doors, windows, and furniture, and manage layers before exporting production-ready drawings. AI-generated layouts flow straight into the editor for further refinement.
🔄 Image & CAD File Conversion
Turn floor plan images into DXF and DWG CAD vectors that drop directly into AutoCAD and downstream workflows, or convert CAD files back into images for preview, markup, and sharing. Scans, photos, and hand-drawn sketches all become editable digital drawings.
📏 Precise Dimensions, Controllable Output
Set m² or ft², single-room width and length, full-house room counts and gross area, kitchen style (open or enclosed), and floor count — plus aspect ratio to fit web, print, or presentation.
💾 History & Non-Destructive Iteration
Every generation and edit is auto-saved to History — revisit, compare, continue editing, and re-download anytime.
🌍 Multilingual, No Sign-Up, Free to Start
Available in 10 languages, fully browser-based, with no downloads, no design background, and no credit card required.
FloorAI
AI tool for generating and editing floor plans from sketches, images, PDFs, or text.
FloorAI is an AI-powered floor plan generator and editor that converts hand sketches, phone photos, scanned drawings, PDFs, or text descriptions into clean, labelled floor plans. It can preserve the original layout, add room names and areas, generate 2D and 3D views, and let users edit walls, doors, room labels, dimensions, and furniture before exporting plans as PNG, PDF, GLB, or DXF files.
HousePlan
HousePlan is an AI-powered home design tool that lets users generate 2D, 2.5D, and 3D floor plans by selecting room types, uploading images, or entering prompts—making custom house design fast and effortless.
🚀 AI-Powered Home Design
HousePlan uses advanced AI to generate complete floor plans and layouts—no professional design skills required.
🏠 Custom Room Configuration
Easily select room types and quantities (bedroom, kitchen, living room, etc.), and let AI create optimized layouts.
🧠 Multiple Input Methods
Generate designs using text prompts or upload reference images to guide the AI.
📐 Multi-View Floor Plans
Create 2D, 2.5D, and 3D designs instantly for better visualization and presentation.
⚡ Fast & Efficient Workflow
Generate design plans in seconds, turning your ideas into real home designs and seamlessly transforming concepts into practical, buildable living spaces.
🎯 Built for Everyone
Ideal for architects, interior designers, real estate professionals, and homeowners.
Floor Plan AI
AI-powered tool for designing and generating floor plans.
Floor Plan AI is an online platform that utilizes advanced artificial intelligence to design and generate floor plans. It enables users to transform text descriptions or sketches into layouts and 3D-ready visuals quickly and for free, without requiring any signup. The platform offers two innovative AI design modes: 'Image to Design,' where users can upload a room photo for AI redesign, and 'Text to Design,' where users describe their design vision. The AI model is trained on millions of professional design patterns and architectural principles, ensuring professional-grade results with lightning-fast generation times (under 3 seconds) and high accuracy (99.8%). It supports over 50 distinct architectural and interior design styles, offers multi-user collaboration, enterprise-grade data security, cross-platform support, and cloud sync storage with version management.
Key Features AI
Core Features
Generate 2D and 3D floor plans from room requirements and layout descriptions
Configure spaces with dimensions, area, rooms, and layout preferences
Use templates for common homes, apartments, offices, and custom spaces
Export generated plans as PNG or DXF
Use the browser-based tool without installing software
Advantages
Free to use online and works on any device
Offers both 2D layout views and 3D spatial visualization
Provides templates that users can review and edit before generating
Supports PNG and DXF exports
Can generate plans for multiple space types, including custom layouts
缺点：Plans are concept visuals and are not ready for construction
缺点：Only one output style, 2D or 3D, can be selected per generation
缺点：The website does not specify generation quotas or paid plan details
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