4Barcode is a printing software developed specifically for designing ticket labels in various industries. 4Barcode includes multiple commonly used templates as well as new templates that can be customized. The general templates can be edited for content, while the new custom templates can be freely edited and have printing effects. 4Barcode has a series of functions, such as printing barcodes, QR codes, text, pictures, inserting Excel data, lines, and rectangles, and it also supports identification methods such as picture data identification and scanning code identification. 4Barcode supports Bluetooth printers and WiFi printers.