IImageToolKit

Upscale an Image

Enlarge small images 2×, 3× or 4× with high-quality resampling and optional sharpening. Great for screenshots, logos and low-res photos.

Drop your image hereor click to browse

How to upscale an image

  1. Choose your image.
  2. Pick 2×, 3× or 4× and a sharpening level.
  3. Download the larger PNG.

Frequently asked questions

Is this AI upscaling?

No — it is high-quality resampling plus a sharpening pass. It works very well for screenshots, logos and text, and moderately well for photos.

Why PNG output?

PNG avoids adding compression artefacts on top of the upscale. Convert to JPG afterwards if you need a smaller file.

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