CSS Keyframes Generator

Generate CSS keyframe animations with customizable properties and timing.

Animation Name

From Opacity

To Opacity

From X (px)

To X (px)

Duration (s)

Easing

Infinite Loop

Preview

CSS Code

@keyframes pulse {
  from {
    opacity: .5;
    transform: translateX(0px);
  }
  to {
    opacity: 1;
    transform: translateX(10px);
  }
}

.element {
  animation: pulse 1.5s ease-in-out infinite;
}

What is CSS Keyframes Generator?

CSS Keyframes Generator is a powerful web development tool that allows you to create custom CSS animations using the @keyframes rule. This tool simplifies the process of generating complex CSS animations by providing an intuitive interface where you can define animation properties, timing functions, and visual effects.

Keyframes are essential for creating smooth, professional animations in modern web design. They define the intermediate steps in an animation sequence, allowing you to control how elements transform over time. Our generator supports opacity changes, transform properties, and various easing functions to create engaging user experiences.

Whether you're building a landing page, creating interactive elements, or developing a mobile app interface, CSS keyframes help bring your designs to life with fluid motion and visual appeal.

What Problems Does It Solve?

Complex Animation Coding

Eliminates the need to manually write complex CSS keyframe syntax, reducing coding errors and development time.

Animation Testing

Provides real-time preview functionality so you can see exactly how your animations will look before implementing them.

Cross-Browser Compatibility

Generates clean, standards-compliant CSS that works consistently across all modern browsers.

Performance Optimization

Creates efficient animations that use GPU acceleration and follow best practices for smooth performance.

How to Use CSS Keyframes Generator

Configure Animation

Set your animation name, define the starting and ending opacity values, and specify transform properties like translateX for movement effects.

Adjust Timing

Choose the animation duration in seconds and select an easing function (linear, ease, ease-in, ease-out, or ease-in-out) to control the animation flow.

Copy & Implement

Preview your animation in real-time, then copy the generated CSS code and paste it into your stylesheet. Apply the animation class to your HTML elements.

Pro Tips for Better Animations:

• Use shorter durations (0.5-1.5s) for subtle effects and longer durations (2-3s) for dramatic animations
• Combine opacity and transform properties for more engaging visual effects
• Test animations on different devices to ensure smooth performance
• Consider using CSS animations over JavaScript for better performance and battery life
• Use infinite loops sparingly to avoid distracting users from your content