AI Paint Designer — See New Colours Before You Paint
HouseGPTs AI Paint Designer lets you upload a photo of any room, wall, or surface and see it repainted in any colour or finish — instantly. Stop guessing how a colour will look at scale. See it on your actual surfaces first, in your real lighting conditions, before spending a penny on paint.
- Any colour, any surface — walls, exteriors, furniture, floors, and more
- Lighting-accurate rendering shows how colours shift through the day
- 40+ colour families and 25+ finish types to explore
- AI detects surface texture — renders correctly on brick, render, wood, and more
- Download results as a colour spec for painters and decorators
- Free to try — 2 designs free, no credit card needed
The Problem with Paint Swatches (and How AI Solves It)
Paint swatches are 2cm squares viewed under shop fluorescent lighting. Your room has different lighting, different adjacent colours, and a completely different scale. It's no surprise that 'swatch regret' is one of the most common home improvement complaints — and one of the most expensive to fix.
AI paint visualisation solves this by applying the colour directly to a photo of your actual surface — giving you a real-scale preview under real lighting before you commit. It takes 30 seconds and costs nothing to try.
Who Uses This Tool
Interior colour planning
Test any wall colour in your actual room before buying paint — eliminate swatch regret completely.
Exterior colour schemes
See how new paint colours work with your home's existing materials, landscaping, and neighbouring properties.
Furniture repainting
Visualise furniture in new colours before refinishing — works for cabinets, doors, and freestanding pieces.
How to Use the Tool — 4 Steps
Upload Your Photo
Take a clear photo of your surface or room in good natural light. A corner angle showing the full space works best. The AI processes any standard photo — JPEG, PNG, or WEBP, up to 10MB.
Choose Your Style
Browse the style options and select the one closest to your vision. If you're unsure, pick two or three and generate each to compare. You can also use the custom prompt field to describe specific requirements.
Select Your AI Model
Choose an AI model based on your needs. Quick Restyle (2 credits) is great for fast exploration. HD Studio (5 credits) suits client presentations. Ultra Pro (7 credits) produces photorealistic output for high-stakes decisions.
Generate and Download
Click Generate and wait 20–40 seconds. Download your design in full resolution to share with contractors, designers, family members, or use as a shopping reference. Generate more variants to compare before deciding.
💡 Pro Tips for Better Results
Photograph your surface on a bright day — the AI reads real lighting conditions to simulate accurate colour shifts.
Include surrounding surfaces in the shot so you can see how the new colour interacts with floors, ceilings, and trim.
Use the 'finish' field to specify matte, eggshell, or satin — finish changes how a colour reads as much as the colour itself.