QR Scanner is a free barcode reader, also known as QR code scanner, that allows you to scan and view all major barcode formats.

When scanning a QR code, you will see a list of all the information contained within the code, which includes the URL, the text, and any other data. You can also see the price and reviews for the item you scanned.

If you want to purchase the item you scanned, you can easily do so by clicking on the "Buy Now" button. You will be redirected to the online store where you can purchase the item you want.