coderef

overscroll-behaviorLimited availability

The overscroll-behavior CSS property disables default scrolling behaviors when the edges of a scrolling area are reached.

Not yet supported in all major browsers — check the table and provide a fallback.

Browser support

DesktopChrome
1–143Not supported
144+Supportedsince Jan 13, 2026
Current: 155
Edge
12–143Not supported
144+Supportedsince Jan 21, 2026
Current: 154
Firefox
1–149Not supported
150+Supportedsince Apr 21, 2026
Current: 157
Safari
✕Not supportedup to 27
Current: 27
MobileChrome Android
18–143Not supported
144+Supportedsince Jan 13, 2026
Current: 155
Firefox Android
4–149Not supported
150+Supportedsince Apr 21, 2026
Current: 157
Safari iOS
✕Not supportedup to 27
Current: 27

How to use

Not supported in Safari, Safari iOS. Use feature detection below and provide a fallback (or a polyfill) for those browsers.

Example

Full syntax and examples are on MDN: overscroll-behavior.

Feature detection

CSS · check before using
@supports (overscroll-behavior: initial) {
  /* styles that rely on overscroll-behavior */
}

/* or in JavaScript */
if (CSS.supports("overscroll-behavior", "initial")) {
  // use it
}

Sub-features

Support for each part of the feature (20). The overall table above shows when the whole feature works.

Sub-featureChromeEdgeFirefoxSafariChrome AndroidFirefox AndroidSafari iOS
overscroll-behavior14418150✕144150✕
overscroll-behavior-block144144150✕144150✕
overscroll-behavior-block.auto144144150✕144150✕
overscroll-behavior-block.contain144144150✕144150✕
overscroll-behavior-block.none144144150✕144150✕
overscroll-behavior-inline144144150✕144150✕
overscroll-behavior-inline.auto144144150✕144150✕
overscroll-behavior-inline.contain144144150✕144150✕
overscroll-behavior-inline.none144144150✕144150✕
overscroll-behavior-x14418150✕144150✕
overscroll-behavior-x.auto14418150✕144150✕
overscroll-behavior-x.contain14418150✕144150✕
overscroll-behavior-x.none14479150✕144150✕
overscroll-behavior-y14418150✕144150✕
overscroll-behavior-y.auto14418150✕144150✕
overscroll-behavior-y.contain14418150✕144150✕
overscroll-behavior-y.none14479150✕144150✕
overscroll-behavior.auto14479150✕144150✕
overscroll-behavior.contain14479150✕144150✕
overscroll-behavior.none14479150✕144150✕