High-quality image upscaling — AI 2× / 4× upscale

Use this when you need to blow up an old small photo, low-resolution screenshot, or thumbnail for printing or a presentation. Unlike simply stretching it, AI redraws the edges and texture to keep it sharp.

The original and result files are deleted immediately after server-side conversion (up to 15MB)

How to use High-quality upscaling (AI)

1Select a photo (up to 15MB).
2Choose the scale (2× or 4×) and the image type (photo or illustration/comic).
3Click [Upscale], check it against the original with the comparison slider, then save.

Frequently asked questions

How large a photo can this handle?

4× accepts up to 1500px on the long side, 2× up to 2500px. Larger images are downscaled first, then upscaled.

Could the face end up looking odd?

Since AI estimates and redraws fine details, very small faces or text may end up looking different from the original. Don't use this for official documentation photos.

Does the photo stay on the server?

Both the original and result are deleted right after processing. Never saved or used for training.