Developer Utilities · Free tool
CSS Animation Generator
Visual CSS @keyframes animation builder. 8 presets with customizable duration, delay, easing, iterations.
Updated May 2026
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@keyframes fadeIn {
0% { opacity: 0 } 100% { opacity: 1 }
}
.animated {
animation: fadeIn 0.8s ease-out 0s 1 normal;
}Found this useful?Email
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What it does
Visual CSS @keyframes animation builder. 8 presets (fadeIn, slideUp, zoomIn, shake, bounce, pulse, spin, slideDown) with customizable duration, delay, timing function, iterations, direction.
Embed this tool on your siteShow snippetHide
Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.
<iframe src="https://freetoolarena.com/embed/css-animation-generator" width="100%" height="720" frameborder="0" loading="lazy" title="CSS Animation Generator" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>How to use it
- Pick a preset.
- Tune duration, delay, easing, iterations.
- Copy the CSS — both @keyframes and the .animated class.
Frequently asked questions
- Should I respect prefers-reduced-motion?
- Yes. Wrap the animation in @media (prefers-reduced-motion: no-preference). Users with vestibular disorders can disable motion at the OS level.
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