I’ve a billing + inventory management software coded in PHP. Recently I added an option to generate barcode labels for all the products added.

Issue is, when the barcode is printed on the label (using TSC 224 Pro Barcode Printer), it scans from my phone (using Barcode/QR Scanner app) but is not getting scanned by the Laser Barcode Scanner (1D). Can anyone help me with this?

I’m using a library to generate barcode