Crop marks

Crop marks are thin, precise lines positioned just outside the final trim edge of a printed sheet. Their primary function is to provide a visual guide for the cutting machine, ensuring that each page is trimmed to its exact intended dimensions. In professional print workflows, these marks are generated during the pre-press stage and remain visible on the paper until the final cutting process removes them along with the surrounding bleed area.

For business cards, crop marks are essential because manual or automated cutting requires a clear reference point. Without them, slight misalignments can result in uneven edges or content being cut off. Standard practice places these marks a specific distance from the trim line, often aligned with the bleed boundary, to ensure the cutter blade does not intersect the actual design elements. They are distinct from registration marks, which verify the alignment of multiple colour layers during printing.