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Easing Curve Visualizer

Compare cubic-bezier easing curves with a live animated dot preview, then copy the exact CSS timing value or a Svelte transition snippet. Free, no signup.

Free, no signup needed. Runs 100% in your browser.

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How to use this tool

  1. Enter four cubic-bezier values or pick a preset.
  2. Watch the curve and the animated dot.
  3. Copy the CSS value or the Svelte snippet.

Frequently asked questions

What values can I use?

X values must stay between 0 and 1. Y values can go above 1 for springy overshoot effects up to 1.5 here.

How do I use this in Svelte?

Copy the fly snippet and replace the placeholder easing with a cubic-bezier helper that matches your four values.

Is it free?

Yes, free with no signup.

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