AI Image Upscaler
Enlarge an image up to 4× and recover detail with AI — running privately in your browser, with nothing uploaded.
Drop images here
PNG or JPG — a small or low-resolution image — processed privately on your device
Everything runs privately on your device — your image is never uploaded. The first run may take a few seconds to get ready.
How it works
- 1
Add an image
Drop in a small or low-resolution photo you want to enlarge.
- 2
Pick a size
Choose 2× or 4×. The detail is rebuilt as the image is enlarged.
- 3
Download
Save the sharper, larger image. Your photo is never uploaded.
Instant & 100% private — nothing is uploaded
Your images are processed instantly on your own device and are never sent to a server — so there are no upload waits, no size limits from us, and no copies kept anywhere.
Frequently asked questions
- How much can I enlarge an image?
- Up to 4× the original width and height — turning a small image into a noticeably larger, sharper one.
- Why does it take a few moments?
- Rebuilding detail is intensive work and runs entirely on your own device. Larger images and 4× take longer than small images at 2×.
- Is my image uploaded to enlarge it?
- No. The whole process runs privately in your browser. Your image never leaves your computer.
- What images work best?
- Photos and graphics that are simply small or low-resolution. Very large images are best enlarged at 2× to stay within your device’s memory.