Redesign your WindowFrameGlazingGlassViewWindowswith AI in seconds
Redesign your WindowFrameGlazingGlassViewWindowswith AI in seconds
1200+ reviews
Redesign Your Windows with AI
Same Window, Every Style
Crittall SteelPicture WindowGeorgianBlack FrameBay WindowWood FrameFloor-to-CeilingNew windows transform how a room feels and how much light it gets. Try a few looks on your real window, then take the render straight to your installer or joiner.
New Windows Cost Hundreds Each, and They Are Hard to Picture in Place
A frame sample in a showroom tells you nothing about how it will read on your wall or how much light it will let in. Replacing windows runs $300 to $1,200+ per window fitted, so choosing wrong is expensive.
Homeowners
Windows shape every room's light and character, so tired white frames drag a house down. But you cannot tell whether black frames, Georgian bars or a big picture pane will actually work until they are fitted, and by then it is too late to change.
Real Estate & Staging
Dated windows in listing photos quietly cheapen a home. Replacing them before a sale is slow and costly. Virtual window staging shows the space bright and modern in a single listing image.
Window Companies & Installers
Clients struggle to picture a window from a brochure page. You need to show black versus wood versus Crittall on their actual opening before they approve an order.
Skip the guesswork. Upload a photo of your window and MeltFlex AI applies any style, frame or glazing to your actual wall in under 30 seconds, with correct perspective and daylight. Compare a dozen looks before you commit a cent.
Trusted by 213,000+ Homeowners, Agents & Designers
“Our old white uPVC windows made the whole living room feel dated. I tried slim black frames in the AI, showed the installer, and it looks exactly like the render now.”
“Was torn between Crittall steel and a big picture window for the kitchen. Seeing both on our actual wall made the decision in about two minutes.”
“I fit windows for a living. Now I upload the client photo, show three glazing options in place, and close way faster than with a brochure.”
“Swapped our plain window for Georgian bars in the render to match the period house. Convinced my wife instantly. We ordered the real ones that week.”
“Tried a floor-to-ceiling window for the back room. Seeing it in the actual space told us how much light we would really gain.”
“Black steel-framed windows between the living room and the garden. Rendered in seconds and it sold the whole family on the reno.”
“We wanted an arched window for the stairwell. The AI showed it on our real wall so we could picture the shape before spending a rupee.”
“A warm oak frame instead of the cold white one for the bedroom. The render matched our wall perfectly. Joiner built straight from it.”
“Slim black frames looked so clean in the render we barely changed a thing for the real order.”
“A bay window with a seat under it for the lounge. Being able to see it first was worth it on its own.”
“Realtor here. Staged a tired window with a big picture pane for a listing photo and the place got way more showings.”
“Tried five window styles on our lounge in one coffee break. Zero design skills needed.”
Frequently Asked Questions
How does AI window design work?
Upload a photo of your existing window. MeltFlex AI detects the window and its frame, then redesigns it in the style you choose while keeping the surrounding room, walls and layout intact. The whole process takes under 30 seconds and produces a photorealistic result you can share or show to an installer. Try it free.
What window styles can I try?
Eight curated styles: Black Frame, Crittall Steel, Georgian Bars, Picture Window, Wood Frame, Arched, Bay Window and Floor-to-Ceiling glazing. Beyond these presets, you can type any custom description such as a slim black aluminium frame, warm oak surround, or a single frameless picture pane.
Can I change just the frame or just the glazing?
Yes. Describe exactly what you want to change, for example swap to a slim black frame, add Georgian glazing bars, or make it a single picture pane, and the AI updates only the window while keeping the rest of the space the same.
How is this better than a showroom sample?
A small frame sample or a colour chip tells you almost nothing about how a full window reads on your wall, with your light. With MeltFlex you see the exact style on your actual opening, at full scale, in your real daylight. No showroom trips, no guessing.
Is the AI window visualizer free to use?
Yes. You can upload a window photo and generate design ideas for free. No account is required to get started, just upload and pick a style.
How accurate are the window renders?
MeltFlex preserves the exact opening, perspective and lighting from your photo, so the new frame, glazing and finishes follow the real angles and daylight of your window. The result looks like a professional interior photograph, which is why installers and designers use it for client approvals.
Can window companies and installers use this for client work?
Very much so. Window companies, glaziers and installers use it to show clients exactly how a frame style, colour or glazing will look on their actual opening before ordering, which cuts revisions and speeds up sign-off. The high-resolution output is ready for presentations.
Can I try bay, arched or Crittall windows?
Yes. Test bay windows, arched windows, Crittall-style steel glazing, Georgian bars and floor-to-ceiling looks, all on your real wall, so you can see which one actually fits the space before you buy.
Explore More AI Design Tools
Ready to Redesign Your Windows?
Join 213,000+ users who design spaces with AI.
