

A cookie cutter (also known as a biscuit cutter outside the US) is a tool for cutting cookie dough into a particular shape, by pressing a shaped blade down into the dough.
They are often used for seasonal occasions when well-known decorative shapes are desired, or for large batches of cookies where simplicity and uniformity are required. Cookie cutters can also be used for shaping, molding, forming and cutting numerous other types of foods, including meat patties, pancakes, sandwiches and decorative embellishments for platters (for example, fancy-cut fruit).

Cookie cutters generally make a single shape at one time, but other options are available for large-scale production.
In 1875, Alexander P. Ashbourne patented the first biscuit cutter in the US, useful for cutting multiple cookies, cakes, or baking powder biscuits at once. It consisted of a board to roll the dough out on, which was hinged to a metal plate with various cutting spring-loaded shapes mounted to it.