Imagewok
← All tools

Upscale Image

Enlarge an image 1.5×, 2×, 3× or 4× with smooth, crisp edges, for printing or larger screens.

How to use the upscale image

  1. Choose an image.
  2. Pick how much to enlarge it and set edge crispness.
  3. Download the larger image.

Questions

Is the upscale image free?
Yes. Upscale Image on Imagewok is free to use, with no sign-up and no watermark added to your images.
Are my photos uploaded anywhere?
No. This tool runs entirely in your browser, so your photos never leave your device.
Which image formats can I use?
JPG, PNG, WebP, GIF, BMP and AVIF. iPhone HEIC photos open once they are shared as JPG (Settings › Camera › Formats › Most Compatible).
Does it work on my phone?
Yes. It works in any modern browser on iPhone, Android, Mac and Windows.