Generate PDF417 code in batch through TXT file

　　PDF417 Two dimensional bar code is a kind of high density 、 Portable data files with high information content , Mainly used for transportation 、 ID card and inventory management .PDF417 It can informationize alphanumeric or digital and binary data . The maximum amount of information is alphanumeric 1850 character 、 Numbers 2725 position 、 binary data 1108 byte . Batch build PDF417 QR code , You can import the database , The following is a small series of TXT Text as a database to introduce how to batch generate PDF417 code .

　　 Create a new blank label in the barcode label software , The size of the label can be set according to your own needs . Click Set data source , Will save the two-dimensional code data TXT Import the file into the software .

　　 Because we import TXT file , Check that the contents of the file are UTF8 Format , In this way, the garbled code in the data can be displayed normally . Then check the first row header .

　　 Use the QR code tool to draw a QR code on the canvas , Select the QR code type in the pop-up interface PDF417. Click insert data source field , Select product serial number .

　　 Click Print Preview , You can view batch generated PDF417 QR code . To print , You can print directly by setting the print range and print quantity .

　　 We are making in batch PDF417 Code time , The database can generate as many pieces of information as it has PDF417 QR code . And the software also supports multiple files as databases , such as Excel file 、CSV file 、Access Database and SQLite database .