CSSKit

CSS Transition Generator | Easing Visualizer - CSSKit

Free CSS transition generator with easing function visualizer. Create smooth CSS transitions with custom timing functions and live preview.

Box
transition: all 0.3s ease;

What is CSS Transition Generator?

CSS Transition Generator is a free online tool for creating CSS transition effects with an easing function visualizer. Build smooth property transitions by selecting properties, durations, delays, and timing functions with instant visual feedback.

How to Use CSS Transition Generator

Select the CSS property to transition (all, opacity, transform, background, etc.). Set the duration and delay using the sliders. Choose a timing function preset or customize a cubic-bezier curve. Click the "Play Transition" button to preview the effect. Copy the generated CSS code.

How CSS Transition Generator Works

The tool lets you configure the four components of a CSS transition: property, duration, timing-function, and delay. A visual easing curve shows how the timing function distributes the animation progress over time. The live preview demonstrates the transition when triggered.

Common Use Cases

  • Creating smooth hover effects
  • Building animated button states
  • Designing fade-in and fade-out effects
  • Creating smooth color transitions
  • Prototyping UI micro-interactions

Frequently Asked Questions

What is a CSS transition?▼

A CSS transition provides a way to control animation speed when changing CSS properties. It creates smooth gradual changes between property values over a specified duration.

What timing functions are available?▼

CSS supports ease, linear, ease-in, ease-out, ease-in-out, step-start, step-end, and custom cubic-bezier() timing functions.

What is a cubic-bezier function?▼

cubic-bezier() defines a custom easing curve using four control points. It allows you to create unique acceleration and deceleration patterns for transitions.

Can I transition multiple properties?▼

Yes, you can transition all properties at once using "all", or specify individual properties with separate transition declarations.

What is the difference between transition and animation?▼

Transitions animate between two states when triggered (e.g., hover). Animations use @keyframes to define multi-step sequences that can run automatically and loop.

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