What are the benefits of CSS Animation Generator?

10 built-in preset animations let beginners create CSS animations instantly. Keyframe editor with real-time preview for intuitive animation adjustment. Runs entirely in the browser with no server communication for complete privacy. One-click copy of generated code for immediate use in your projects.

Is CSS Animation Generator free?

Yes, it is completely free to use, and no registration is required. Tool processing happens entirely in your browser, and your input content and uploaded files are not sent to a server. Our first-party improvement metrics use no cookies, visitor IDs, or session IDs and store only normalized page paths and daily counts for fixed event IDs.

CSS Animation Generator

Build CSS animations instantly with presets and a keyframe editor

プリセット

アニメーション名

Duration

Delay

Iteration Count

Direction

Timing Function

Fill Mode

キーフレーム

プレビュー

生成コード

About CSS Animation Generator

CSS Animation Generator is an online browser-based visual editor for building CSS animation code without coding from scratch. Choose from 10 preset animations—fadeIn, fadeOut, slideIn, slideOut, bounce, shake, pulse, spin, flip, and swing—that automatically generate appropriate keyframes. Beyond standard easing (ease, ease-in, ease-out, ease-in-out, linear), the tool supports cubic-bezier custom easing for complete timing control.

Add keyframes at any offset (0%, 25%, 50%, 75%, 100%, or any percentage) and independently set opacity, transform (translateX, rotate, scale, etc.), and background-color at each point. Fine-tune duration, delay, iteration-count, direction (normal, reverse, alternate, alternate-reverse), and fill-mode (none, forwards, backwards, both). Every change updates the preview instantly.

Copy the complete CSS code (@keyframes and animation properties) with one click. All processing happens entirely in your browser—your data is never sent to any server. A modern Animista alternative with intuitive UI and extensible design.

How to use CSS Animation Generator

Select a preset animation (fadeIn, bounce, etc.) from the dropdown or edit keyframes manually
Adjust animation properties: duration, delay, timing-function, iteration-count, direction, and fill-mode
Use the keyframe editor to set opacity, transform, and color at 0%, 50%, and 100%
Preview the animation in real time on the live preview box
Click the Copy button to copy the generated CSS code to your clipboard