AI integrates into every corner of our lives, not just by speeding up lengthy tasks but by becoming a creative partner in the process. This shift is particularly transformative in interior design, a field deeply connected to personal expression and everyday living. Traditionally, reimagining your home required specialized skills and familiarity with complex software. But now, AI is stepping in as a creative powerhouse, making design accessible to everyone.
It’s bridging the gap between ideas and reality and enabling clearer and quicker communication between clients and professional designers. This article compiles 10 of the best free AI interior design generators that can be used by anyone from beginners to homeowners to professional designers.
1. Coohom
Coohom is one of the most impressive AI generators for interior design, as it offers photorealistic renders that can be used by professionals in the field. It has rich features that vary from 3D modeling, rendering, and virtual staging to a vast library of furniture and materials. You can input your own floor plans or create them within the platform, then add furniture, textures, and lighting for the final AI-generated image. You can also upload inspirational images of your choice to match a desired aesthetic. The free version offers limited features, but it’s more than enough for basic projects.
2. RoomGPT
RoomGPT is so beginner-friendly that it can be used by homeowners interested in interior design. This AI tool is built for quick room redesigns, which makes it great for visualizing different styles without deep technical knowledge. You can simply upload a photo of an existing room in your house, then instantly apply different design themes and preferences. The interior AI generators will allow you to see how changes like color schemes or furniture would look like in the space. Its features are entirely free but with limited credits per user.
3. Planner 5D
Planner 5D is a very handy tool when it comes to comprehensive interior design and has a user-friendly interface. Its features allow 2D and 3D modeling with a library full of furniture and decor suggestions. You can simply import 2D floor plans or sketch them directly in the platform, then the tool will generate a 3D model that you can furnish and decorate. The free model has basic tools enough for interior design enthusiasts or beginners, but if you want to use it professionally a premium subscription is recommended.
4. Homestyler
Homestyler is an AI interior design tool suitable for beginner-level interior designers. It offers diverse features such as 3D modeling, floor planning, large furniture library, project sharing, and management tools. It works with both hand sketches of the space or real pictures, which you can upload and immediately start experimenting on in 3D. The free version includes basic 3D modeling and design tools, suitable for small projects.
5. Spacely AI
Spacely AI is a completely free AI interior design generator, providing all its features at no cost, which makes it highly accessible and desirable. It’s also very beginner-friendly and caters to a wide range of average people with no interior design education. Its main strength lies in suggesting interior spaces based on a user’s input. It also has a strong community interaction and design section for inspiration. So, you can input a picture of your space with text description and the AI will generate ideas based on a preferred style.
6. HomeByMe
HomeByMe is among the powerful AI generators for interior design as it helps both beginners and professional designers come up with creative interiors. 3D modeling, mood boards, inspiration galleries, and a collaborative design environment are its best features. You can upload a floor plan or start from scratch on the platform, then use AI tools to create a 3D model. You can even build a mood board with various colors and materials — which is great for client presentations. The free plan is adequate for starting basic projects, but if you need that extra kick it’s best to go premium.
7. Interior AI
Interior AI is mainly for generating interior design ideas and virtual staging. Its strength lies in the ability to quickly provide multiple design options for any space. Simply, upload a room’s photo and choose from different design styles to generate virtual staging options. You can even find various inspiration for a redesign. The option to upload sketches and choose from various styles in its rich library is also available. The free version comes with limited access but it’s enough for basic experimentation.
8. DreamHouse AI
DreamHouse AI is another great AI generator for interior design applications. Famously known for its rich interior design ideas and virtual staging mockups for any space with customizable style options. It has over 35 design styles and can turn empty or furnished rooms into redesigned spaces. You can even choose from a variety of modes suitable for designing a home or staging a property for sale. Its best feature, however, is that it offers a free trial and charges very low fees – $0.05 per render. The interface is so smooth that it can be used by homeowners and business realtors alike.
9. AI Room Planner
AI Room Planner offers a user-friendly interface that caters to those who want to quickly visualize and experiment with room layouts without needing advanced design skills. It also provides more detailed and customizable options for experienced designers. Its features include room layout design, 3D visualization, furniture and decor integration, and export options. You can upload a floor plan or design one through the platform directly, and the AI quickly generates multiple design variations based on the set preferences. The free trial is versatile enough to give users a comprehensive understanding of the tool’s capabilities.
10. Homevisualizer AI
Homevisualizer AI is built with designers in mind but it is perfect for everyone to use. This interior AI generator can reimagine input images from elevations, renderings, photos, or sketches into photorealistic renders. It offers a wide array of features, such as style fusion, where you get to combine influences from an image with a shot of the physical space. Then, you can further customize it with specific instructions on materials, furnishing, color palettes, and more. If you don’t have anything specific in mind, you can just select from the richly- curated list of the latest design styles. It also offers a free trial to get started.
And here’s a bonus tool you might find useful:
Onton Imagine is a cutting-edge AI interior design tool that transforms your home in seconds with minimal effort. Combining advanced AI-powered image generation and multimodal search, it delivers high-quality, hyper-realistic designs tailored to your preferences. Simply input details such as room type, dimensions, and aesthetic style—or upload an image of your current space—and Onton will generate stunning visuals while offering direct links to purchase featured items.
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