Image Extender Pro: Extend Any Photo to Any Size
An image extender built for wallpaper, print, and aspect-ratio targets — every extend keeps your subject in frame instead of cropping it out.
Upload a photo and pick a target from the summary chip. The image extender adds new pixels around your subject to fill the frame instead of cropping it away, and every result comes back at a standard, consistent resolution regardless of source.
or drop a photo here
JPG, PNG, WEBP · up to 10 MB
An image extender that keeps the subject in frame
Cropping is the easy way to fit a photo into a new frame, and it's also the way you lose the subject — a crop that fits a 16:9 wallpaper often slices off half a face or a corner of the scene. This image extender adds new background pixels around your subject instead, so the whole subject stays in frame at the new ratio. Every extend also comes back at a standard, consistent resolution — a real improvement if your source was a small phone photo or old scan, though it won't turn an already high-resolution photo into a native 4K file; a dedicated upscaler handles that job.
One image extender, four real target groups
Instead of a single generic "expand" button, this image extender ships four purpose-built target groups: desktop and tablet wallpaper ratios, mainstream Android and iPhone lock-screen ratios, a standard set of resolution-only aspect ratios for banners and general use, and common print-poster ratios. Pick one from the summary chip and the canvas and prompt hint are pre-configured — every output comes back at the same standard resolution, so the real choice here is aspect ratio, not pixel count.
Related pages
- Increase Image Resolution/increase-image-resolution
- AI Image Quality Enhancer/ai-image-quality-enhancer
- Image Extender vs. Upscalerwhich do you need
- Desktop Wallpapers/use/desktop-wallpaper
- Phone Wallpapers/use/phone-wallpaper
- 16:9 Desktop Wallpaper/aspect/16-9-wallpaper
- 9:16 Phone Wallpaper/aspect/9-16-wallpaper
- More Articles/blog
Image extender — quick answers
What does an image extender actually do?
An image extender adds new pixels beyond a photo's original edges so it fits a different frame — wider, taller, or a specific screen size — instead of cropping the subject out. This is also called AI outpainting.
How is this image extender different from a generic one?
It's built specifically for wallpaper and print targets — desktop, phone lock-screen, and print-poster ratios are all built-in presets, so you pick a target instead of guessing crop dimensions. Every extend also outputs a standard, consistent resolution regardless of source; pair the result with a dedicated upscaler if you need more resolution than your source photo has — see our image extender vs. upscaler guide.
Can I use this image extender for free?
Yes. 2 free watermarked previews per device, no sign-up. Sign in afterward for a one-time bonus of 5 free credits, and each finished, unwatermarked photo uses 1 credit.