Use the free editor GIMP to adjust the size of a GIF file. Because the GIF extension supports animation, many programs are not capable of re-sizing an image while simultaneously preserving the file's ...

Learn GIMP - you won't regret it. I'm a GIMP expert, and I've got 10 tips for getting productive faster with this great Photoshop alternative.

GIMP is a great image editor that is free and open source. If you want something that is powerful with a ton of features and plugins, then this is it. Unfortunately, it is not the easiest image editor ...