Qr and Code 128

Qr

what's a Qr code ?

The QR code is a 2D image that stands for “ Quick Response Code ”. It is more advanced than the barcode reader. A QR code works similarly to barcodes at the supermarket. Each QR code consists black squares and dots which represent different pieces of information. When scanned, the unique pattern on the barcode translates into human-readable data. This transaction happens in seconds.

qr code can be use to send links. example:

this is the link you scanned (opens in a new tab)

or can be used to do a specific web research:

this is the link you scanned (opens in a new tab)

Code 128

What's a Code128 ?

it is a number represented in the image by bars of different widths. Typically this is a number printed on the product that refers to the item. The objective is to quickly and efficiently identify a product. For example, in a grocery store, the barcode allows the optical identification of products with the famous BIP of the reader. Thus the invoice is produced for the customer and the inventory is updated for the next order.

Code 128 can be use to scan links. example:

should give you 1772726339293321.

or can be used to get a specific result