ezgif.com - Ezgif.com is simple online gif maker and toolset for basic animated gif editing.
piZap - Free online photo editing software.
Instagiffer - Create GIFs from anything!
Photoshop.com - Photoshop.
Gifox - Delightful GIF Recording and Sharing App for macOS
FotoFlexer - FotoFlexer is the most powerful online photo editor in existence.