Cubic Bezier Generator
Customize cubic-bezier() CSS transition curve control points visually.
CSS Button Generator
About Cubic Bezier Generator
The Interactive CSS Cubic-Bezier Timing Function Builder provides a visual curve editor with drag-and-drop control handles, live transition comparison animations, and exports `cubic-bezier(x1, y1, x2, y2)` easing code.
How to Use Cubic Bezier Generator
Step 1
Drag the two control points ($P1$ and $P2$) on the coordinate curve canvas.
Step 2
Click "Play Preview" to test the motion transition speed and bounce.
Step 3
Compare against the reference standard easing animation box.
Step 4
Click "Copy Bézier" to paste into your `transition` or `animation` CSS.
Practical Use Cases for Cubic Bezier Generator
Custom UI Motion & Transition Design
Design dynamic bounce, spring, elastic, and smooth deceleration easing curves for web UI micro-interactions.
Figma & After Effects Motion Syncing
Translate cubic bezier coordinate tuples from Figma transition curves directly into web CSS animation stylesheets.
Input & Output Examples
Generating Elastic Bounce Back Easing
Handles: P1(0.68, -0.55), P2(0.265, 1.55)
transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
Key Features & Performance
- ✓Visual Bézier graph canvas with draggable coordinate control handles ($P1, P2$).
- ✓Presets: Ease, Ease-In, Ease-Out, Ease-In-Out, Linear, Anticipate, Overshoot, and Elastic Bounce.
- ✓Side-by-side live animation race box comparing your custom curve against standard CSS linear and ease.
- ✓Outputs Vanilla CSS, SCSS variables, and Web Animations API timing objects.
- ✓100% Client-Side generation.
- ✓1-Click Copy CSS `cubic-bezier(...)`.
Key Terminology & Definitions
Cubic Bézier Curve
A parametric curve defined by four control points ($P0(0,0), P1(x1,y1), P2(x2,y2), P3(1,1)$) governing the acceleration of CSS transitions over time.
Overshoot / Anticipation
Setting $Y$-values above $1.0$ or below $0.0$ to cause an element to bounce beyond or anticipate its final destination.