QR code is an extremely useful tool that allows you to generate and share a link to a particular web page. It is a very simple application that allows you to generate links to any page on the internet, as long as it is encoded in a specific way. The purpose of this application is to allow you to quickly share links with your friends and family. You can also save them for later use.

You can scan QR codes and barcodes to get the URL of the page you are on. It is a very simple application that is easy to use.