How to batch generate UPC-A codes

　　UPC Code is the general product code ,UPC The code is divided into UPC-A、B、C、D、E Five versions , among UPC-A Code belongs to a kind of commodity bar code , It's like EAN-13 It's the same size , Mainly used in the retail industry .UPC-A The encoding length of the code is 12 Digit number （11 Bit data +1 Bit check code ）, The check code is usually automatically generated by the barcode generation software . The following small series will introduce how to batch generate through database files UPC-A code .

　　 Create a new label in the barcode label printing software , Set the size of the label , It should be noted that the size of the label should be consistent with the size of the label paper . Click... Above the software “ Set data source ”, Select save in the pop-up interface UPC-A Code data Excel file .

　　 Click on the “ bar code ” Button , Draw a bar code on the canvas , In the pop-up screen , Set barcode type to UPC-A, Click insert data source field , Select the barcode data field . After the bar code is made, the font and size of the bar code text can be set on the right side of the software .

　　 Click Print Preview , Set the print range and print quantity , View the barcode by clicking on the previous and next pages , After confirmation, you can start printing .

　　 To sum up, import Excel Batch generation of data in files UPC-A The detailed operation steps of the code , The software also supports other database files , such as TXT、Access、CSV、 and SQLite. In the future, we will continue to introduce relevant information about bar codes , Please keep an eye on us .