Resize Image Online Free

How to resize an image

Almost every upload form has a size rule: a profile photo no wider than 500 pixels, a marketplace image at least 1000 pixels wide, a banner exactly 1200 by 628. Guessing with a quality slider never gives you the exact size — this tool does. Type the width and height you want, in pixels or as a percentage of the original, and download the result at exactly that size.

Keep the aspect ratio box ticked unless you want the photo stretched. With it on, changing the width updates the height automatically, so circles stay circles and faces keep their shape. Turn it off only when a form genuinely demands exact dimensions that do not match the original ratio — the image will be stretched to fit, and the tool does not hide that.

The output keeps the format of your original: a PNG stays a PNG, a JPG stays a JPG, a WebP stays a WebP. That matters for transparency — a PNG with a transparent background keeps it, because the tool never converts it to JPG behind your back. Very large photos are fine too; resizing down from a 3000-pixel photo gives a sharper result than resizing up from a small one, so always start from the biggest original you have.

Everything runs in your browser, so the photo never leaves your device. There is no daily limit.

How to use this tool

1. 1Drop a JPG, PNG, or WebP image onto the page.
2. 2Type the new width and height in pixels, or switch to percent and scale it down.
3. 3Press Resize image and download the result.