AI Image Expander: Uncrop Any Photo
Uncrop your photos with AI outpainting — upload an image, choose a new aspect ratio, and the image expander paints in surroundings that match the original scene.
Expand to
Extend any photo beyond its frame
Seamless AI outpainting
The expander studies the edges of your photo — lighting, texture, perspective — and paints new scenery outward, so the extended canvas looks like it was always part of the original shot.
Your original pixels stay intact
SnowArt centers your photo on the new canvas and only generates the missing area around it. Nothing inside the original frame is repainted, cropped or distorted — the composition you shot is the composition you keep.
Rescue tight crops and product shots
Turn a tightly cropped product photo into a full marketplace hero, give a portrait breathing room, or stretch a scenic shot into a widescreen banner — no reshoot required.
Five aspect ratios, two output sizes
Expand to 1:1, 3:4, 4:3, 9:16 or 16:9 in large or extra-large resolution — up to 2048 pixels on the long edge, ready for social feeds, storefronts and wallpapers.
How to uncrop an image
Upload your photo
Add a JPG, PNG or WebP up to 6MB. Sign in or create a free account when prompted — every free account comes with 10 credits per day.
Pick a ratio and size
Choose one of five target aspect ratios and a large or extra-large canvas. Your photo is centered automatically — the AI takes care of everything around it.
Generate and download
Hit Generate and your expanded image appears in seconds. Download it right away, or find it again any time in your generation history.
Image Expander FAQ
Common questions about uncropping and expanding images. Can't find your answer? Email us at support@snowart.ai.
Give your photo more room today
Upload once, pick a ratio, and let AI outpainting finish the scene. Your first expansions are covered by free daily credits.
Uncrop an image now