HTML Link & Heading Extractor
About CSS Animation Timing Function Generator
The CSS `cubic-bezier()` & Step Timing Function Visualizer creates custom cubic bezier curves (`cubic-bezier(x1, y1, x2, y2)`) and stepped timing functions (`steps(n, jump-term)`), rendering real-time acceleration graphs and physics ball-drop simulations.
How to Use CSS Animation Timing Function Generator
Step 1
Drag the curve handles on the Bézier canvas to adjust easing acceleration.
Step 2
Or select a preset easing curve from the library drawer.
Step 3
Watch the racing preview animation to evaluate velocity and bounce.
Step 4
Click "Copy cubic-bezier()".
Practical Use Cases for CSS Animation Timing Function Generator
Designing Custom Brand Easing Curves & Bounces
Design dynamic acceleration curves with overshoot bounce effects (`cubic-bezier(0.34, 1.56, 0.64, 1)`) that standard `ease-in-out` cannot achieve.
Creating Frame-by-Frame Sprite Animations with `steps()`
Configure stepped timing functions (`steps(8, jump-end)`) for pixel art sprite sheets and retro digital countdown clocks.
Input & Output Examples
Generating Elastic Overshoot Easing Curve
Control Points: `(0.68, -0.6, 0.32, 1.6)`
`transition-timing-function: cubic-bezier(0.68, -0.6, 0.32, 1.6);`
Key Features & Performance
- ✓Interactive 2D Bézier curve graph: drag P1 and P2 control handles to sculpt custom velocity profiles.
- ✓Library of 30+ classic easings: `easeInQuad`, `easeOutCubic`, `easeInOutQuart`, `easeOutBack`, `easeOutBounce`.
- ✓Side-by-side race preview comparing linear, standard ease, and custom curve speed.
- ✓100% Client-Side SVG & Canvas rendering.
- ✓1-Click Copy `cubic-bezier()` snippet.
Key Terminology & Definitions
Cubic Bézier Curve
A parametric curve defined by four points `(0, 0)`, `(x1, y1)`, `(x2, y2)`, and `(1, 1)` that maps animation progress over time.
`steps()` Timing Function
A timing function that divides the animation duration into a specified number of discrete intervals rather than interpolating smoothly.