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ToolyDay

Enlarge Image

Make images 2, 3 or 4 times bigger with smooth resampling and optional sharpening.

Your files never leave your device

  1. 1Choose your file
  2. 2Processed in your browser
  3. 3Download the result

Select your images, pick the scale and sharpening, check the zoomed preview of the middle of the image, then click "Enlarge".

Good to know: This tool does not use AI, so it cannot invent new detail. Images are decoded in memory inside your browser, so very large images (over 100 megapixels) are refused. Hidden metadata (EXIF, GPS) is removed from the result.

Your files are processed entirely in your browser — nothing is ever uploaded to any server. Verify it yourself

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