Image Resizer

Resize an image to exact pixel dimensions while keeping the aspect ratio if you like.

About this tool

Set a new width and height for profile photos, thumbnails and web graphics. Everything runs locally in your browser.

How to use Image Resizer

  1. Choose or drop an image.
  2. Enter the new width or height. Keep the lock on to preserve proportions.
  3. Download the resized image.

Frequently asked questions

Will resizing reduce quality?

Making an image smaller is usually fine. Enlarging it can look soft because new pixels are estimated.

Which output format should I choose?

PNG keeps transparency. JPEG and WebP give smaller files for photos.