AI tool
AI image upscaler
The AI upscaler uses the PiSA-SR super-resolution model to rebuild fine detail while enlarging the image to about 2 megapixels, keeping the original aspect ratio and colors. It works best on photos that are small, soft, or heavily compressed.
Free3 a day with a free account
PrivateDeleted within 24 hours
APIAlso available to agents
How it works
- 1Choose a photo.
- 2AI rebuilds detail at a larger size.
- 3Download the PNG.
FAQ
How large is the result?
About 2 megapixels (for example 1632×1224 for a 4:3 photo), keeping the original shape.
Is it free?
Free accounts get 3 upscales a day. A free account is required because each upscale runs on a GPU.
What happens to my image?
Your image is uploaded privately for processing and both the upload and the result are deleted within 24 hours.