3D Interior Design: Plan, Furnish and View Your Room in 3D on Android
Design, furnish and visualize your dream rooms in immersive 3D.
About this app
3D Interior Design is a home planning and interior decoration application that helps users transform room dimensions and design ideas into realistic 3D spaces. Users can create room layouts by entering dimensions, drawing walls and adding doors and windows. They can explore different interior design styles, arrange furniture, customize colours and materials, and preview their designs in an interactive 3D environment. The application provides a virtual showroom experience where users can experiment with furniture placement, compare design variations and visualize their rooms before making real-world changes. It is suitable for homeowners, interior designers, furniture planners and anyone looking to redesign their living spaces. Projects are stored on your device and the app needs no account. The app is free and supported by ads.
Features
- Create interior design projects for different rooms
- Enter custom room dimensions and measurements
- Draw and customize room layouts
- Add and resize walls, doors and windows
- Switch between 2D floor plans and 3D visualization
- Explore interactive 3D room environments
- Browse furniture and interior decoration catalogues
- Place, move, rotate and resize furniture
- Customize furniture colours, materials and finishes
- Explore multiple interior design styles
- Design living rooms, bedrooms, kitchens and bathrooms
- Customize wall colours, flooring and ceiling finishes
- Experiment with different furniture arrangements
- Preview lighting and room decoration options
- Create virtual showroom experiences
- Compare multiple design variations
- Save and manage interior design projects
- Capture and export room design images
- Share designs with clients, family and friends
- Support metric and imperial room measurements
What you can do with the room planner
3D Interior Design turns room measurements into a 3D space you can furnish, restyle and walk through before you change anything for real.
- Draw the room
- Start from your own dimensions, a preset or a custom outline, then add walls, doors and windows.
- 2D plan and 3D view
- Switch between a floor plan and an interactive 3D room, and orbit, zoom or walk through it.
- Furniture catalogue
- Place, move, rotate and resize furniture for living rooms, bedrooms, kitchens and bathrooms. Every model is drawn at its real size.
- Finishes, lighting and styles
- Change wall, floor and ceiling finishes, try lighting presets and preview design styles before you apply them.
- Designs and versions
- Keep several designs of the same room, save versions and compare them side by side.
- Export and share
- Save a render or floor plan as an image, or export the whole project as a file you can import again.
How to design a room in 3D on your phone
You can go from a blank room to a furnished 3D view in a few steps.
- Tap Create new project, choose a room type and a measurement system, and enter the width, length and wall height.
- Open the 2D editor to adjust the outline and add walls, doors and windows.
- Add furniture from the catalogue and place it on the plan. The editor warns you if a piece overlaps another or blocks a door.
- Switch to the 3D view to check the room, then try finishes, lighting and a design style.
- Save a design variation, export an image or the project file, and share it if you want an opinion.
Frequently asked questions
How do I create a room in 3D Interior Design?
Tap Create new project, pick a room type, choose metric or imperial, and enter the width, length and wall height. You can also start from a preset or draw a custom outline, then open it in 2D or 3D.
Can I use metric and imperial units?
Yes. Each project keeps its own unit system. Switching systems only changes how values are shown and typed, and never changes a stored dimension.
Does the app need an Internet connection or an account?
No account is needed. Planning, furnishing and viewing a room work on your phone without the Internet, and your projects are stored on your phone. The Internet is used only to load ads.
Is 3D Interior Design free, and does it show ads?
The app is free and supported by ads, with consent choices where the law requires them.
How do I export or share my design?
Use the editor menu to save a render or the floor plan as an image, share an image, or export the whole project as a JSON file that you can import again, even on another device.
Is the 3D lighting realistic?
It is illustrative. The renderer uses real-time shadows and a physically based surface model but has no global illumination, so use it to compare layouts and finishes rather than to predict exact lighting.
What if the 3D view is slow or blank?
Open Settings and choose a lower rendering quality, and close other apps. The app needs OpenGL ES 3.0, so if the view stays blank, send feedback from Help & support so the device details reach us.
What happens to my projects if I uninstall the app?
They are removed with the app unless your device backed them up through Android backup. Export important projects as files to keep a copy.
