Lottie by Airbnb - Easily add high-quality animation to any native app
IconLover - Icon editor for Windows.
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
VistaCreate - The VistaCreate is a free and global digital platform which is known for sharing, searching, finding, and creating great art.
Spirit - The animation tool for the web.
Lospec Pixel Editor - Free online pixel art program. It's easy to use, intuitive and unobtrusive.