Perforating is making a tearing line with the help of printing equipment. A row of small holes is formed on the edge of a notepad. It serves for tearing off pages more easily without damaging the other pages. Perforating is suitable for any size of paper of different thickness. Most often perforation is applied to the aforementioned notepads, tickets, cash receipt forms, coupons and similar products. Several tearing lines can also be formed on the print. The advantage of this process is that perforating allows for the paper to be torn manually without damaging the print.