1. Try to choose PDF file format for printing instead of PNG, PIG, and other image formats, when the barcode you print out is very fuzzy (please refer to the picture）
2. The reason the barcode can't be scanned is that the printer's density and speed settings are not suitable for the current shipping label, we need to adjust it in the printer settings
Please refer to How to adjust the density and speed in the settings?
Here are the best settings for each platform
3.We recommend that you use MUNBYN label paper. MUNBYN label paper has better printing effects and can avoid label paper being incompatible with equipment.
Simplify your packaging process with shipping supplies. Label holders make it easy to identify and switch out labels without removing them from their protective backing. A postal scale ensures accurate and consistent measurements for postage, saving you time and money. And honeycomb paper provides cushioning and protection for fragile items during shipping. These small investments can make a big difference in upgrading your packaging game!