AI Image Expander (Uncrop)
Extend an image beyond its borders to any aspect ratio with content-aware outpainting.
~8 credits
Nano Banana Pro · 文/图生成，1K-4K
Credits are charged per generation by model compute (from ~1 credit). $1 = 40 credits. New accounts get 200 free credits to try.
Content-aware
AI fills new areas to match the scene.
Any ratio
Square, portrait or landscape output.
Keeps the original
Original stays put while the canvas grows.
Natural blending
Seamless edges around the original.
How it works
1
Upload a cropped image.
2
Choose the target aspect ratio.
3
Generate the expanded image.
FAQ
It extends an image beyond its original borders.