What is a dieline?

A dieline is a template used in graphic design to show the outline of a package or product. It serves as a guide for where to place text, images, and other design elements. Dielines are typically created using software like Adobe Illustrator and are essential when designing packaging, labels, or other physical products to ensure proper sizing and positioning of design elements. They often include indicators for folds, cuts, and bleed areas to help the printer or manufacturer accurately produce the final product. A dieline is usually provided to the printer along with the final design files to ensure that the packaging or product is produced correctly.