Use Resize Image - free
Frequently asked questions
Can I lock the aspect ratio while resizing?
Yes. A lock toggle keeps width and height proportional as you type, so the image is not stretched or squashed.
Can I make an image larger, not just smaller?
Yes, though enlarging a small image beyond its original resolution will look softer, since no new detail is created.
What formats are supported?
JPG, PNG and WEBP images can all be resized.