Free AI Interior Design
Commercial use OK
380+ models
No watermark
No sign-up needed
Model:
+ GPT-5, Claude, Gemini
Pick a room, style, and budget — get a complete design plan with color palette, furniture list, layout, lighting, and shopping links.
Your Interior Design Plan
How Free.ai compares
| Feature | Free.ai | Modsy | Havenly | Decorilla |
|---|---|---|---|---|
| Cost | Free | $129-499/room | $79-1,899/room | $449-1,499/room |
| AI-generated plan | Human designer | Human designer | ||
| Sign-up required | No | Yes | Yes | Yes |
| Turnaround | Under 1 min | 5-7 days | 5-7 days | 5-7 days |
| Languages | 99 | English | English | English |
Advanced options
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Free AI Interior Design. Use instantly with no sign up and no credit card. Powered by open-source AI models.
How to Use Free AI Interior Design
1
Enter your input
Type text, upload a file, or describe what you want. No account needed.
2
Click generate
Our AI processes your request in seconds using the best open-source models.
3
Download & share
Download, copy, or share your result. Free for personal and commercial use.
Use this tool via API
Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.
curl -X POST https://api.free.ai/v1/image/generate/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"prompt": "A modern minimalist logo for a coffee shop", "model": "flux-schnell"}'Free AI Interior Design — FAQ
Pick a style chip (Modern, Minimalist, Scandinavian, Industrial, Bohemian, Traditional, Mid-Century, Coastal, Farmhouse, Japandi, Art Deco), pick a room type, set budget, optionally enter dimensions and color preferences, list must-haves, and check lifestyle constraints (pet-friendly, kid-friendly, renter-friendly, lots of storage, natural light, sustainable). The AI generates a complete plan — concept, palette, furniture list with prices, layout, lighting plan, and a shopping list with stores.
Yes. Each design plan costs ~400 tokens from your daily pool (2,500 guest, 10,000 signed-up). No watermark, no subscription. Modsy charges $129-499 per room, Havenly $79-1,899 per room, Decorilla $449-1,499 per room — all human-designer-driven.
Modsy used AI + designers ($129-499/room before they shut down). Havenly and Decorilla pair you with a human designer for $79-1,899/room and take 7-14 days. Free.ai gives you the structured plan instantly — best for inspiration, budgeting, and shopping lists. Hire a human designer if you want renderings, vendor coordination, and installation help.
Yes — the AI matches furniture suggestions to the picked budget tier (Under $1,000, $1,000-$5,000, $5,000-$15,000, $15,000+). For tight budgets it recommends IKEA, Target, Wayfair, Article basics. Mid-range mixes West Elm, CB2, Crate & Barrel. Luxury opens up Restoration Hardware, Design Within Reach, custom commissions. The Estimated Total stays inside your range.
Yes — list them in the Must-haves field ("king bed, work-from-home desk for two monitors, Peloton, room for a pack-and-play"). The AI plans the layout around your fixed pieces and suggests furniture that complements them rather than fighting for floor space. Critical for nurseries, multi-purpose rooms, and small apartments.
Yes — check Renter-friendly and the AI avoids permanent changes (no painted walls, no built-ins, no drilled hardware). It suggests removable wallpaper, peel-and-stick tile, freestanding shelving, and command-strip art hanging. Plans still feel intentional, just respect the security-deposit rules.
Yes — check Pet-friendly for durable performance fabrics, washable rugs, no toxic plants, scratch-resistant materials. Check Kid-friendly for rounded edges, tested-safe paint, easy-clean surfaces, and durable seating. Both can stack — a pet-and-kid-friendly playroom gets the toughest material recommendations and a layout that accommodates active living.
Enter dimensions in the Room dimensions field ("8x18 ft galley, 7-ft ceiling") and add quirks to Other notes ("L-shaped, radiator under window, sloped ceiling on one side"). The AI accounts for traffic flow, scale-appropriate furniture (low-profile sofas for low ceilings), and visual tricks (mirror placement, vertical stripes) to handle the constraint.
Yes — type the aesthetic name in Other notes ("dark academia: leather, brass, books, deep green") or in the Color preferences field ("coastal grandmother: cream, sage, oak, rattan"). The AI primes the palette + furniture choices to match. Great for TikTok-trending aesthetics that do not have a built-in style chip.
Yes — the Shopping List groups items by category (sofa, rug, lighting, decor) with brand/store suggestions calibrated to your budget. Also includes a price estimate per item so you can shop within total budget. Brand suggestions are reference points — substitute with regional equivalents (DFS in UK, La Redoute in EU, Nitori in Japan) as needed.
Yes — run AI Interior Design once per room with the same style chip + budget split across rooms. The consistent style + palette keeps the apartment cohesive. For shared open-plan spaces (kitchen-dining-living), describe the whole zone as one room and ask for sub-zone treatment in the Other notes field.
Yes — POST to /v1/chat/ with the interior-design system prompt, billed at ~400 tokens per plan. Useful for staging-as-a-service, listing-page enhancements, and design-app onboarding flows. Bearer auth via /developer/, full snippets at /api/.
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