web-feature-id

corner-shape

Feature description

The corner-shape CSS property sets the shape of an element's corners when using border-radius, allowing for shapes other than rounded corners. For example, corner-shape: squircle is a shape in between a square and rounded corner.

Expected release date

Chrome 139, mentioned at I/O

Coding agent assessment

No response

Reference sources

• https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/Properties/corner-shape