Motion Made Easy with Animate.css Helper
Keyframes are powerful but verbose. The **Animate.css Helper** tool at **Online Tool Base** is a visual builder for CSS animations. It allows you to compose complex motion sequences—like bounces, fades, and slides—without writing the tricky percentage-based `@keyframes` syntax from scratch.
Custom vs Libraries
While libraries like Animate.css are great, they include dozens of unused animations, bloating your file size. **onlinetoolbase.online** lets you build exactly the animation you need. You define the start (0%), middle (50%), and end (100%) states, and we generate the optimized CSS code. It's the best way to add unique "delight" interactions to your buttons and cards.
Key Features
- Timeline Editor: Define properties at specific % points.
- Live Preview: Watch your animation loop in real-time.
- Property Support: Animate Transform, Opacity, and Filter.
- Snippets: Generates both the `@keyframes` block and the helper class.
How to Use
- Select a preset (e.g., Bounce) or start from scratch.
- Add keyframes (steps) to the timeline.
- Set properties (e.g., `transform: translateY(-20px)`) for each step.
- Copy the generated CSS.
Technical & Privacy Note
Browser-based builder. The **Animate.css Helper** from **Online Tool Base** constructs animation code locally. Your creative motion designs are your own.