What size should my barcode label be?

Some suppliers and buyers require their customers or suppliers to comply with certain labeling standards. These standards may include the symbologies to be used, the dimensions of the label and even the format for the information. If you are working with a supplier or customer that mandates compliance to such standards, refer to the label specifications section in the standards. Otherwise, you are free to choose any label size, making sure it is within the scannable range of the reading equipment.