This APP is a mobile application developed for printers, which can edit and print the content of barcode printers. The APP contains fixed templates and custom editing templates. The fixed template can edit the content, and the custom template can freely edit the printing effect for printing. The APP contains functions such as barcodes, QR codes, text, pictures, time, tables, and graphics. There are three ways to connect APP: USB connection, Bluetooth connection and WiFi connection.
For the use of 4-inch barcode printers, this APP applies Bluetooth connection transmission technology, so that the printer can collect the edited content on the APP and transfer it to the printer. At the same time, it supports network connection and USB physical connection. The interface basically covers the external interface of the mobile phone.
APP supports different paper types at the same time: label paper, receipt paper, black label paper, etc.