Files tool

Image Resizer

Resize an image to exact pixel dimensions while optionally preserving its ratio.

Runs in your browser
Image Resizerprocessed locally

Canvas export removes most embedded metadata. Keep the original file if EXIF, color profile, or editing history matters.

How to use this image resizer

  1. Choose an image, enter the new width and height, and decide whether to preserve the original aspect ratio.
  2. Check the preview, dimensions, format, and file size before downloading. Open the saved image once to make sure it works.
  3. Preview the finished file, then download it. Open the download once to make sure it has the expected size and content.

About this image resizer

Image Resizer helps you resize an image to exact pixel dimensions while optionally preserving its ratio. The input and result appear together for easy comparison.

You can also use it to compare the result with the original input.

Example

Resize a 2400 by 1600 pixel photo to 1200 by 800 while preserving its 3:2 aspect ratio.

Common uses

  • resize an image to exact pixel dimensions while optionally preserving its ratio
  • compare the result with the original input
  • copy or save the finished output for later use