Replace Materials

Instant Material Swapping for Walls & Floors

Planning a renovation? Visualize the outcome first. Swap existing flooring for hardwood, change wall colors, or test new wallpapers instantly. See how different textures interact with your room's lighting before making a mess.

Try it for free — no credit card required

More than 640 users registered

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Swap materials with reference textures

Upload a room photo and a material reference. RoomLab applies the new finish to floors, walls, or ceilings while preserving the room's lighting and geometry.

Try wood, tile, or paint variations quickly.
Keep furniture and layout unchanged.
Share realistic previews with clients.

Interactive Demo

See How It Works

With less than 10 clicks, modify with precision the aspect of your room

Your Room

Original Room

Modern minimalist living room with beige sofa, gray armchair, wooden coffee table, TV console, and large windows with natural light

Pick Material

AI Result

Flooring

Herringbone wood flooring applied throughout

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Replace Materials

Preview New Wall Tiles in Your Bathroom

Redefine your bathroom walls. Test waterproof paints or elegant tile patterns to create a spa-like atmosphere in your own home.

Reference

Replace Materials

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Replace Materials

Preview New Wall Colors in Your Bedroom

Visualize flooring, wallpaper, or fabric changes instantly to speed up client approval.

Reference

Replace Materials

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Replace Materials

See How New Curtains Look in Your Living Room

See how new curtains frame your lounge view. Experiment with sheer fabrics versus heavy drapes to control light and style in your apartment living area.

Reference

Replace Materials

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Replace Materials

Preview Wall Colors for Your Home Office

Boost productivity with a new office backdrop. Change your wall color or texture to create a workspace that inspires focus and creativity.

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Replace Materials

View All Material Examples

Explore More Capabilities

Discover what else you can achieve with RoomLab

Redesign Mode

Virtual Staging & Redesign

Clean up, de-stage, or restyle property photos for better listings.

3D to Photo

3D to Photorealistic

Convert 3D models and renders into stunning photorealistic images.

Custom Prompts

Custom AI Prompts

Describe any transformation in natural language for unique results.

Wall Colors

Wall Color Visualizer

Preview 9 curated wall paint colors on any room in one click.

Pay only for the images you want to generate

All users get all features.

Image to 4K Replace textures Replace furniture Render interiors Render exteriors Redesign entire rooms Empty rooms Clean rooms Enable your imagination...

Monthly

Yearly 2 months free

Pro

$20 /mo

40 Images

400 Credits

Ultra

$50 /mo

110 Images

1,100 Credits

Premium

$100 /mo

300 Images

3,000 Credits

Don't want a monthly subscription? Try our personal plan with a single payment.

Personal

$15 One-Time

15 Images

150 Credits

Have any question?

How much does each generation cost?

Each generation uses credits: Standard mode uses ~10 credits, Fast mode uses ~5 credits, and 4K output adds +5 credits to any generation.

How long does it take to generate an image?

A standard generation takes around 25 seconds. Using Fast mode reduces this to around 5 seconds. Adding 4K output adds approximately 5 seconds to the generation time.

What happens if I run out of credits mid-month?

You can always purchase a credit refill pack anytime during the month if you need more credits before your next billing cycle.

What are credits?

Credits are the currency that powers every generation. Different modes consume different amounts: Standard uses ~10 credits, Fast uses ~5 credits, and 4K adds +5 credits.

Do credits expire?

Credits are refreshed each billing cycle. Yearly subscribers receive credits monthly (drip-feed), not all at once. Unused credits do accumulate and roll over to the next month.

Can I upgrade my plan?

Yes! You can upgrade anytime. Your remaining credits will carry over to your new plan.

How long are my images stored?

Generated images and history are automatically deleted 1 month after creation (Pro/Ultra) or 3 months (Premium). Unused input images are also deleted after the same period of inactivity. Download your images before they expire!

Can I get a refund?

No, we cannot offer refunds because generation costs are already incurred on our end when you use the service.

Can I get a receipt or invoice?

Yes! After each payment, you receive an email confirmation. From that email, you can request a detailed invoice for your records.

What are input photos?

Input photos are the images you upload to transform. For best results, use well-lit photos taken straight-on and aligned with the room. We continuously update our models to ensure the best performance.

What happens to my personal photos?

Your photos are securely stored in our database and remain completely private. We do not share or use your photos for any purpose other than generating your designs.

What happens if I cancel my subscription?

If you cancel your subscription, you can still use any remaining credits you have until they run out.

Professional Results. Fraction of the Cost.

Get photorealistic interior renders in seconds, not days. Professional-grade AI visualization with full creative control — no design skills needed.

No credit card required