AI Image Upscaler
Turn a small logo, an old photo or a thumbnail into a bigger image. The AI adds detail where normal resizing just blurs.
Processed in your browser – your files stay on your device.
Drop files here or Choose files
JPG, PNG or WEBP · up to 1 files, 25.0 MB each
You can also paste images with Ctrl+V / ⌘V
How to use Image Upscaler
- 1
Add an image up to 640 px on the longest side.
- 2
Choose 2× or 4×.
- 3
Upscale and download.
Why use our Image Upscaler tool
Sharper than resizing
Swin2SR super-resolution restores edges and textures instead of stretching pixels.
On your device
The model runs in your browser – no upload, no queue.
Exact size
The result is exactly 2× or 4× the original dimensions.