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About vector masks

Vector masks, which are sometimes called clipping paths or paste insides, are used in vector-illustration applications such as Adobe FreeHandĀ®. The vector mask object crops or clips the underlying objects to the shape of its path, creating a cookie-cutter effect.

A vector mask applied using its path outline

When you create a vector mask, a mask thumbnail with a pen icon appears in the Layers panel.

A vector mask thumbnail in the Layers panel

When a vector mask is selected, the Property inspector displays information about how the mask is applied. The bottom half of the Property inspector displays additional properties that allow you to edit stroke and fill of the mask object.

By default, vector masks are applied using their path outline, but you can also apply them in other ways.