What AI features does Coohom offer?

Coohom AI includes auto floor plan generation from sketches, smart furniture suggestion and placement, AI-powered photorealistic rendering, style transfer, and intelligent lighting optimization.

Basic AI features are available on the free plan with limitations. Advanced AI tools like batch rendering and high-resolution AI output require a paid subscription.

How accurate is Coohom AI floor plan generation?

Coohom AI can generate surprisingly accurate floor plans from hand-drawn sketches. However, you should always review and fine-tune measurements manually for professional use.

Can Coohom AI suggest furniture layouts?

Yes. Once you have a floor plan, Coohom AI can auto-populate rooms with furniture that fits the space dimensions, style preferences, and functional requirements you set.

Does Coohom AI work with uploaded photos?

Coohom supports uploading reference photos for AI style matching. The AI can analyze a photo and suggest similar materials, colors, and furniture styles for your design.

How fast is Coohom AI rendering?

Standard AI renders typically complete in 30 seconds to 2 minutes depending on complexity. HD renders may take 3-5 minutes. Batch rendering is available on paid plans.

Is Coohom AI better than manual design?

Coohom AI is excellent for rapid prototyping and generating initial concepts. Most professionals use AI as a starting point and then refine details manually for the best results.

What devices support Coohom AI?

Coohom AI works in any modern web browser. The AI processing happens on Coohom servers, so your device specs mainly affect the interface responsiveness, not the AI quality.

Coohom AI Review (2026): How to Generate Floor Plans in Minutes

Coohom has built some of the most accessible AI tools in the home design space. Whether you are a real estate agent who needs quick property visualizations, a homeowner planning a remodel, or a professional interior designer looking to speed up your workflow, Coohom AI can dramatically reduce the time between concept and photorealistic render. This guide covers every AI feature in detail, how to use each one, and where Coohom AI still falls short.

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Quick Answer

Coohom AI auto-generates floor plans from hand-drawn sketches in under 60 seconds.
AI-powered furniture suggestion fills rooms with context-aware pieces that fit your style.
Photorealistic AI rendering produces HD images in 1-5 minutes depending on complexity.
Free plan includes basic AI features; advanced AI tools require a paid subscription.

What Is Coohom AI?

Coohom AI is a suite of artificial intelligence tools embedded directly into the Coohom 3D home design platform. Unlike standalone AI image generators, Coohom AI is purpose-built for interior design and architectural visualization. It understands room dimensions, furniture proportions, lighting physics, and material properties.

The AI tools are accessible from the main Coohom editor interface. You do not need any technical knowledge or AI experience to use them. The system is designed so that a complete beginner can upload a sketch, click a few buttons, and receive a professional-looking floor plan with furniture suggestions within minutes.

Coohom AI currently powers four main capabilities: automatic floor plan generation from sketches, intelligent furniture placement and suggestion, AI-accelerated photorealistic rendering, and style-matching from reference photos. Each of these features works independently but becomes most powerful when used together in a complete design workflow.

Step-by-Step: Using Coohom AI

Step 1: Start a New Project

Log into your Coohom account and click "New Project" from the dashboard. Select "AI-Assisted Design" as the project type. This ensures all AI tools are enabled for the project from the start. You can also convert an existing manual project to AI-assisted mode later from Project Settings.

Step 2: Upload a Sketch or Blueprint

Click "Import Floor Plan" in the top toolbar. You can upload a photo of a hand-drawn sketch, a scanned blueprint, or even a screenshot from another app. Coohom AI accepts JPG, PNG, and PDF formats. For best results, make sure your sketch has clear wall lines and room labels. The AI will trace the walls, detect rooms, and generate an editable digital floor plan.

Step 3: Review and Adjust the AI-Generated Plan

After AI processing (usually 15-45 seconds), you will see an editable floor plan. Check wall positions, room dimensions, and door/window placements. The AI is accurate for roughly 85-90% of typical residential layouts. Use the "Adjust Walls" tool to fix any errors. Click on any room label to rename it or change its type.

Step 4: Use AI Furniture Suggestion

Select a room and click "AI Furnish" in the right panel. Choose a style preset (Modern, Scandinavian, Industrial, etc.) and the AI will populate the room with appropriately sized and positioned furniture. You can regenerate suggestions, swap individual pieces, or drag items to new positions.

Step 5: Render with AI

Click "Render" in the top toolbar and select "AI Render" mode. Choose your resolution (Standard, HD, or 4K on paid plans). The AI render engine optimizes lighting, shadows, and material reflections automatically. Standard renders complete in about 30-60 seconds, while HD typically takes 2-3 minutes.

Common Mistakes & Fixes

Uploading blurry sketches: The AI struggles with low-contrast or heavily shaded drawings. Use a clean, high-contrast scan for best results. Thin pencil lines on white paper work best.
Skipping dimension verification: AI-generated dimensions are approximate. Always verify key measurements with the ruler tool before proceeding to furnishing or rendering.
Over-relying on AI furniture placement: The AI places furniture logically but may not account for personal traffic patterns or accessibility needs. Always review paths between rooms and doorways.

Pro Tips for Better Results

Use reference photos with the AI style matching feature to get furniture and material suggestions that match a specific aesthetic you like.
Render the same scene at multiple times of day to see how natural light affects the space. Coohom AI adjusts sun position and light color temperature automatically.
Use AI batch rendering on paid plans to generate multiple camera angles simultaneously, saving significant time on client presentations.

Export Options

Coohom AI renders can be exported in several formats depending on your plan:

JPG/PNG images at resolutions up to 4K for professional presentations and portfolios.
360-degree panoramas for immersive client viewing experiences.
3D walkthrough videos that can be shared as links or downloaded as MP4 files.
CAD-compatible formats for further editing in professional architectural software.

Troubleshooting

AI render is stuck or taking too long

Try reducing the render resolution or simplifying the scene by removing some furniture items. Complex scenes with many reflective surfaces take longer. If the render appears stuck for more than 10 minutes, cancel and retry.

Floor plan detection produces poor results

Increase the contrast of your sketch scan. Remove any background elements or text overlapping wall lines. Try scanning at a higher resolution (300 DPI or above).

AI furniture suggestions look wrong for the room

Make sure you have correctly labeled the room type (bedroom, kitchen, living room, etc.). The AI uses room type to determine appropriate furniture categories. Also check that room dimensions are accurate.

Alternatives to Coohom AI

If Coohom AI does not meet your needs, consider these alternatives:

Planner 5D: Simpler AI with strong drag-and-drop planning but weaker rendering quality.
Homestyler: Good AI furnishing with extensive furniture catalogs from real brands.
RoomGPT: AI-only tool focused on room redesign from photos rather than floor planning.

See our full alternatives comparison for more options.