DecAI room design

Decorate and Design any Room
with AI in Seconds

Your free, versatile AI room designer that turns your living room, bedroom, kitchen, or any other space into exactly what you've been dreaming of, in just clicks and secs. No CAD, 3D design software, or design skills required.

41M+ users worldwide

Got their home transferred

18.4M+ downloads

Highly rated in app stores

Before

After

✦ Fast and powerful

Transform your dream room in minutes or even secs

Try new colors, furniture, walls, floors or a whole new style for any room in your home with AI in the quickest time. No sketching, no waiting, no starting from scratch.

30+ design styles for any room

Choose from 30+ interior design styles that work in a bedroom, a bathroom, a kitchen, or anywhere else you're redesigning or planning a makeover.

20+ room types for any home space

Picking the right room type from 20+ options helps DecAI understand your space and get you a better result, faster, covering nearly every space in your home.

130+ textures for all imagination

Play with 130+ textures and materials for your walls and floors. Mix, match, and see your ideas in your actual room in the quickest way.

From start to finish with AI, in minutes

Upload a photo, explore new styles, replace furniture, redesign walls and floors, copy a look you love, or refine the details with your AI assistant, all in minutes.

✦ Fully customizable

Make every room exactly yours

DecAI only gives you a starting point — you decide what happens next. Personalize every detail of your room, from colors and furniture to walls, floors, and more. Keep changing, trying, and refining until it feels truly yours.

Room with customized wall and floor finishes

✦ Any room types covered

Your most complete AI room design hub

A virtual, central design platform for professionals, homeowners, and complete beginners alike to redesign any type of room in your home with just a few clicks.

Living Room

Refresh the heart of your home with new styles, furniture, colors, walls, flooring, and décor, whether it's a cozy family space, a formal living room, or a kid-friendly hangout.

Bedroom

Create a bedroom with your personality. Explore different bed styles, color palettes, furniture, materials, and calming design directions before changing your actual space.

Kitchen

Give your kitchen a fresh direction by experimenting with different styles, colors, materials, flooring, walls, and overall aesthetics.

Dining Room

See how different tables, chairs, lighting, colors, and interior styles can transform the way your dining space looks and feels.

Bathroom

Preview new wall and floor finishes, colors, materials, and styles to explore a fresh look before committing to a bathroom makeover.

Study Room

Create a focused, comfortable place to study with different furniture styles, colors, materials, and room aesthetics tailored to the way you like to work and learn.

Gaming Room

Turn a spare room, bedroom corner, or dedicated space into a gaming setup that balances personality, comfort, and your favorite aesthetic.

Kids’ Room

Play with colors, themes, furniture, and playful design styles to visualize a space that feels fun, comfortable, and age-appropriate.

Home Office

Explore workspace ideas that make your home office feel more comfortable, organized, and inspiring—from minimalist workspaces to warm, creative studios.

And many more spaces

Have something else in mind? Explore more room and space types—from guest rooms and nurseries to home gyms, basements, laundry rooms, and beyond.

✦ Use cases

All possible real-life use cases covered

As an all-in-one room design generator, DecAI goes beyond simple makeovers — it covers nearly every real-life situation that involves a room.

Room interior design

Reimagine the overall interior look of your room with different styles, colors, furniture, materials, and finishes.

Room Virtual Staging

Turn empty or sparsely furnished rooms into inviting, fully staged spaces with AI-generated furniture and décor.

Room Remodeling

Preview bigger changes, like new flooring, wall finishes, or layout ideas, before committing to a real renovation.

Room redecorating

Refresh the room details, like colors, textures or a new feel, all without redesigning everything.

Room Decluttering

Remove all the mess, the clutter, the extra furniture, or the visual pieces that no longer fit.

Furniture replacement & addition

See how a new sofa, bed, table or other furniture could look in your room immediately.

Room wall & floor makeover

Try different wall colors, materials, textures, and flooring options to find a combination that works for your space.

Room style transfer

Found a room you love? Apply its colors, materials, furniture style, and overall feel to your own room using a reference photo.

Room restyling

Give the same room a completely different personality, from modern and Japandi to Scandinavian, farmhouse, industrial, and more.

Room idea visualization

Turn an idea in your head into something you can actually see in your own space.

Mood board creation

Turn a vague idea into a concrete visual, great for sharing with a partner, roommate, or contractor before making a decision together.

How to use DecAI to design or decorate a room?

No floor plan, 3D modeling, or professional design skills. DecAI requires just 4 simple steps to create a room design you love.

Upload your room

Take or upload a photo of the space you want to redesign. Any angle, any room type.

✦Tool comparison

Why our users choose DecAI over other AI room design tools?

DecAI stands out from other AI room design generators and decorators because it doesn't stop at generating a beautiful room image. It lets you start with a simple idea, explore different directions fast, and keep refining every detail to create a room design that truly works, from interiors to exteriors, and from start to finish, all in one place.

Capabilities	DecAI	RoomGPT	Interior AI	Home Visualizer AI
AI design agent	Available	Unavailable	Unavailable	Unavailable
Replace or add furniture	Available	Unavailable	Available	Limited
Keep refining your design	Available	Unavailable	Limited	Limited
Remove furniture & clutter	Available	Unavailable	Unavailable	Unavailable
Dedicated wall & floor tools	Available	Unavailable	Unavailable	Unavailable
Copy styles from reference images	Available	Unavailable	Available	Available
Interior, exterior & garden design	Available	Unavailable	Available	Available
Native iOS & Android apps	Available	Unavailable	Unavailable	Unavailable

Design wherever inspiration finds you
with DecAI

41M+

Users and teams worldwide love using DecAI to elevate their homes.

Join them now to design your room on the web at your desk, or pick it up on your phone or tablet whenever an idea strikes.

DecAI room design across desktop, tablet, and mobile devices

Hear what our users say about us

Real stories from homeowners, designers, and professionals who use DecAI to redesign spaces faster and smarter.

Uliana Lebediuk

Homeowner

“This is actually an incredible app. I redecorated both living room and kitchen with its ideas. Its worth every penny. Now I'm just collecting ideas for the next 20 years of projects. obsessed.”

Elara Voss

Housewife

“Love the ability to apply different styles to one room. So cool! Will save me heartache and money in being able to use DecAI to make design decisions!”

Amna T

House agent

“I uploaded my bedroom, tried a Bohemian style, then asked it to replace the plants with lamps. A few seconds later, the room felt much closer to what I wanted.”

Gul Zaman

Interior designer

“Clients often struggle to picture what I’m describing. Now I can show them a few different directions right away, and we get on the same page much faster.”

1. What is DecAI room design and how does it work?

DecAI is a free, powerful AI room design generator and decorator that helps you design, declutter, decorate, and restyle your room in under 30 seconds. Unlike many AI room design tools that stop at a single generated image, DecAI lets you keep refining your design by changing furniture, walls, floors, styles, and other details until your room feels right.

2. Is DecAI room design actually free?

Yes. DecAI provides a Free-forever plan for everyone to quickly get started for free, so you can try it to redesign your room whether you need more. Paid plans are also available for users who want more generations, additional design options, higher-resolution results, and other premium features.

3. Is there a free app I can use to design a room?

Yes. DecAI offers free apps for both iOS and Android, so you can design and reimagine your rooms directly from your phone or tablet.

4. Can I take a picture of my room and redesign it?

Yes. That's one of the easiest ways to get started with DecAI. Take a clear photo of your living room, bedroom, kitchen, or another space, upload it, and use the AI to visualize different ways your actual room could look.

5. Is there a free AI room design tool without login?

Yes. Some AI room design tools let you try limited features without signing up. However, your designs or related resources may not be saved for later. DecAI requires a free account so you can save your designs, come back to them anytime, and continue refining where you left off.

6. Is there a free AI room decorator?

Yes. DecAI can also be used as an AI room decorator to explore new furniture, colors, materials, styles, and décor in your existing space. It's free to start, making it easy to experiment with decorating ideas before making changes in real life.

7. How to use ChatGPT to design a room?

ChatGPT can help you brainstorm room layouts, color palettes, furniture ideas, decorating styles, and interior design prompts. Once you have an idea, you can use DecAI to see how it could actually look in your own room—just upload a photo and start exploring different design directions.

8. Does DecAI work for every type of room?

DecAI supports 20+ space types, covering most of the room spaces in your home, such as living rooms, bedrooms, kitchens, bathrooms, dining rooms, home offices, study rooms, and more.

9. Can I change only part of my room instead of redesigning everything?

Yes. You don't have to redesign the whole room every time. DecAI lets you focus on individual elements, such as replacing or removing furniture, decluttering a space, changing a wall or floor, or refining specific details while keeping the rest of the room closer to the original.

10. Can I upload my own materials or textures?

Yes. You can upload your own material or texture images as references when redesigning your walls or floors, so you can see how a specific look might work in your room.

11. What design styles can DecAI handle?

DecAI supports 30+ design styles, from popular directions such as modern, minimalist, Scandinavian, industrial, and Bohemian to many other aesthetics. You can experiment with different styles in the same room to see which one works best for your space.

12. Can I use DecAI on my phone or tablet?

Yes. In addition to designing online with DecAI on the web, you can also use DecAI on your iOS and Android devices.

13. Can interior designers, real estate pros or architects use AI Room Designer for client work?

Yes. DecAI can help professionals quickly visualize ideas, explore different design directions, communicate concepts with clients, and create early-stage room or property visuals.

14. How long does DecAI room design take?

In general, most AI room designs are ready in under 30 seconds, so you can quickly try different ideas and see what works for your space.

15. Do I need interior design or 3D design experience?

No. DecAI is designed for everyone, including complete beginners. You can start with a simple room photo instead of drawing floor plans or learning complicated 2D or 3D software, then choose what you like visually or simply tell the AI what you want to change.

Decorate and Design any Room with AI in Seconds