Get started

AI Image Expander (Uncrop)

Extend an image beyond its borders to any aspect ratio with content-aware outpainting.

UncropOutpaintAny ratioContent-aware

AI Image Generator

It takes a few runs to find the model and prompt that suit your job; once a version works, you keep reusing it.

Model
Auto-adds quality descriptors to your prompt · off by default
Share your prompt & settings to the Showcase
REFS 0/4

Optional · JPG/PNG · drag images in or click + for image-to-image / image-to-video

Aspect ratio11 common
Resolution4K needs Pro

🔒 4K and higher needs the Pro or Ultimate plan

Images
Nano Banana Pro·Text/image generation, 1K–4K

~18 credits this run

Credits are returned if it fails · stay on this page until the result appears

Your generated image will appear here

TRY

Credits are charged per generation by model compute (from ~1 credit).

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.

AI Image Expander (Uncrop) — JoyInAIGC