a11y.skipToMainContent
1

CSS Keyframes Animation Generator

Pick a preset animation, tune the timing, watch it run live, and copy both the @keyframes block and the animation shorthand.

Animation

s
s

Preview

PLAY

CSS

Was this tool helpful?
Send output to:
Advertisement

How to use Keyframes Animation Generator

  1. Click a preset animation such as fade-in, bounce or spin.
  2. Set duration, timing-function, delay, iteration count, direction and fill-mode.
  3. Watch the preview run and press Replay to re-trigger it.
  4. Click Copy CSS to grab the @keyframes block and animation shorthand.

What is Keyframes Animation Generator?

The Keyframes Animation Generator creates ready-to-use CSS @keyframes animations. Choose a preset — fade-in, slide-in, bounce, pulse, shake, spin, flip or zoom-in — and each one ships its own keyframes block.

Tune the duration, timing-function (including a few cubic-bezier presets for overshoot), delay, iteration count, direction and fill-mode. The preview element runs your animation immediately and auto-replays on every change; a Replay button re-triggers it on demand using a forced reflow.

The tool runs entirely in your browser and outputs both the full @keyframes definition and the matching animation shorthand, so you can paste a complete, working animation straight into your stylesheet.

Advertisement

FAQ

What is the difference between @keyframes and the animation property?
@keyframes defines what changes during the animation (the from/to or percentage steps), while the animation shorthand tells an element which keyframes to use plus its duration, easing, delay, count and direction. You need both for a working animation.
How do I make the animation play only once or loop forever?
Set the iteration count to a number like 1 for a single run, or tick 'infinite' to loop forever. This maps to the animation-iteration-count value in the generated shorthand.

Related tools

Author

MW
Marcus Webb"The DevTool Craftsman"

Full-Stack Developer & Tools Architect

Marcus has been writing code since the dial-up era. He has contributed to open-source developer tools, built CI/CD pipelines for startups, and debugged production incidents at 3 AM more times than he would like to admit. His philosophy is that the best developer tool is the one that gets out of your way, and he writes about practical tooling that helps teams ship faster with fewer headaches.

📖 Keyframes Animation Generator on Wikipedia·Developer Tools on Wikipedia·Keyframes Animation Generator on Britannica

People also use

← Back to Developer Tools · All tags

Last updated:

Advertisement