CSS Tool
CSS Animation Generator
Build a complete CSS animation, preview its keyframes and copy production-ready CSS for your project.
Live preview
Choose a preset or edit the values to generate complete CSS.
Generation and preview run entirely in your browser. No CSS or settings are uploaded.
- Button and modal entrances
- Card and hero text reveals
- Loading pulses
- Attention shakes
How to Use CSS Animation Generator
- Choose an editable animation preset such as fade, slide, scale, spin, pulse, bounce or shake.
- Adjust timing, easing, direction, fill mode, keyframe transforms and transform origin.
- Play, pause or restart the preview on a box, button, card or text example.
- Copy the complete class, keyframes and optional reduced-motion fallback into your stylesheet.
FAQ
Does this generate complete CSS animations?
Yes. Complete animation output includes the element rule, animation declaration, transform origin, keyframes and the optional reduced-motion fallback.
Can I edit the animation presets?
Yes. Every preset loads real values that you can change, including its start and end opacity, position, scale and rotation.
Can I use a custom cubic Bézier easing?
Yes. Choose Custom cubic Bézier and edit four values. The two x coordinates are constrained between 0 and 1 for valid CSS timing syntax.
How does the reduced-motion fallback work?
When enabled, the output adds a prefers-reduced-motion media query that disables the generated animation. Make sure the interface remains understandable without motion.