Keyframes.app - A timeline editor for CSS animations
Keyframes gives you a visual timeline to help you create, view, and run animations without having to go back and forth between your browser and editor.
And it gives you the CSS when you're done.
Use the web app to create an animation on a basic shape, or install the extension to create an animation on any element, anywhere, on any website.
Keyframes.app v2 - Simple dev tools for keyframes, colors, shadows, & more
Keyframes.app is a collection of browser-based, mobile-friendly, actually private tools that make working with CSS a little less bad.
Easily create CSS @keyframe animations, box-shadows, color palettes, gradients, and more.
Easily create CSS @keyframe animations, box-shadows, color palettes, gradients, and more.