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Install byteflow.tools for faster startup and offline tool access.
Install guideVisualize and export easing curves for smooth CSS transitions.
Toggle Run to replay transition with current curve.
Create and tune cubic-bezier easing curves for motion design, interaction feedback, and consistent animation behavior across UI components.
It generates valid cubic-bezier values from interactive control points.
It helps compare easing profiles for hover, enter, exit, and attention animations.
It standardizes motion timing decisions with reusable easing tokens.
Control points
(0.22, 1, 0.36, 1)
Snappy curve
(0.2, 0.8, 0.2, 1)
Exit curve
(0.4, 0, 1, 1)
CSS easing
transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
Token mapping
--ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
Motion note
Use complementary enter and exit curves for balanced interaction rhythm.
Curve overshoots and feels unnatural
Adjust control points closer to standard ease-out anchors.
Different components animate inconsistently
Adopt shared easing tokens across the design system.
Animation feels sluggish
Pair easing updates with shorter durations where appropriate.
Exit and enter curves conflict
Define direction-specific easing pairs instead of one universal curve.
CSS Cubic Bezier Generator should be treated as a repeatable validation step before merge, release, and handoff.
How many easing tokens are enough?
Most systems work well with a compact set of 4-8 semantic easing tokens.
Can one curve fit every interaction?
Usually no; different interaction types benefit from tailored easing.
Should duration and easing be tuned together?
Yes, easing quality depends heavily on the chosen duration.
Is linear ever a good choice?
Linear is useful for continuous progress but less natural for UI feedback motions.