Drop an image here
or click to browse. An AI model enlarges it 2x or 4x with real detail, right on your device.
Frequently asked questions
How is AI upscaling different from just resizing bigger?
Normal resizing stretches the existing pixels, which looks blurry. The AI model here was trained on millions of photos to reconstruct plausible detail - edges stay sharp and textures look natural, which is why the result is usable for printing and displays.
Are my photos uploaded to a server for the AI to process?
No. The neural network itself downloads to your browser once (0.9MB for 2x, 2.8MB for 4x) and then runs entirely on your device. The photo never leaves your computer, which makes the tool safe for personal and client images.
Why is there a size limit on the input image?
Upscaling multiplies pixel counts fast - 4x on a 1600px photo already produces a 6400px image, and your browser does all the math. The caps keep processing under a couple of minutes and prevent out-of-memory failures on typical devices.