AI Curtain Visualizer: See New Curtains on Your Real Window 

An ai curtain visualizer shows you what new curtains will look like on your actual window before you buy anything. Upload a photo, describe the color, pattern, or fabric weight you want, and Paintit.ai renders it in place. The window frame, wall color, and layout stay exactly as they are. It's the same object-level editing behind our rug and paint visualizers, pointed at your windows.

See the same room before and after adding floor-length linen curtains.

Start designing
Living room with a bare dark-framed window overlooking a garden
The same living room with open floor-length oatmeal linen pinch-pleat curtains

Start With the Window You Actually Have

Upload a photo of your window. Tell Paintit.ai what to change — style, color, pattern, fabric weight from sheer to blackout — and what to leave alone. The window frame and wall color stay put unless you ask otherwise.
  • JPG/PNG photo
  • curtain style
  • color & pattern
  • keep window frame
  • keep wall color
Upload My Photo
Original living room window photo used to preview new curtains

What You Can Try Before You Buy

Color and pattern

Test any curtain color or pattern without touching the rest of the room.

Fabric weight

Describe a fabric weight — sheer, mid, or blackout — and see how it reads in your room's actual light, not a studio shot.

Hanging style

Compare pinch-pleat, grommet, or flowing panel styles side by side.

Controlled room context

Add a line like "keep the window position and wall color unchanged" so only the curtains change, and once you've settled on a direction, keep going: the same project can carry you into redesigning the rest of the room.

What Kind of Window Photo Works Best?

A straight-on, well-lit photo with the full window frame visible gives the most reliable render. A wider shot that includes the room helps you judge curtains against the whole space, not just the glass. Dark, blurry, or heavily angled photos produce less reliable results — worth a retake before you upload.
Photo typeBest useInstruction
Straight-on, well-lit photoMost reliable window contextShow the full frame and current curtains or bare window.
Wider room photoJudging curtains with furniture and wallsKeep the window large enough to see clearly.
Detail photoColor or pattern inspirationUse it as a reference, not as the only room image.
Dark or angled photoLimited early referenceRetake it in even light and from a straighter angle.

How to Use the AI Curtain Visualizer

001

Upload a photo of your window

Upload a photo of your window.
002

Describe the curtains you want

Describe the curtains you want — style, color, pattern, fabric weight.
003

Add a constraint line

Add a constraint line to keep the window position and wall color unchanged.
004

Generate and compare

Generate — it takes about one to two minutes — and try a second option if the first isn't quite right. From there, move on to rugs or wall color in the same project.

Why Try Curtains With Paintit.ai First

Fast render

A render takes one to two minutes, not a trip to a showroom.

Fewer returns

Confirming the color and pattern before ordering full-length panels means fewer returns.

One project

And unlike a single-purpose curtain app, the curtains, wall color, and furniture all live in the same project — a curtain decision doesn't mean starting over somewhere else.

Pricing

Start free with an account — the Free plan includes 30 credits at 1K resolution, no credit card. Upgrade for more credits and higher-resolution exports: Starter (500 credits, 2K — $14.99/mo), Pro (1,500 credits, 4K, watermark-free, commercial licence — $29.99/mo), or Max (4,500 credits — $79.99/mo). No hidden fees, 7-day money-back, cancel anytime.

Frequently Asked Questions 

  • An AI curtain visualizer uses a photo of your real window to create concept previews of curtain colors, patterns, fabric weights, and hanging styles in the room.

  • Paintit.ai has a Free plan with 30 credits at 1K resolution. A free account is required, but no credit card is needed.

  • A straight-on, well-lit photo with the full window visible gives the clearest visual reference. The result is a concept preview, not an exact fabric, opacity, measurement, or installation specification.

  • Yes. State those constraints directly in the prompt, then review the output carefully because an AI image can still alter surrounding details.

  • No. Start with a clear photo and plain-language directions such as sheer white pinch-pleat curtains or warm blackout panels with the window frame unchanged.

Ready to See Your New Curtains? 

Upload a photo of your window and try a few styles before you order anything.

TRY MY CURTAINS FREE

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AI Curtain Visualizer – Preview Free | Paintit.ai