QR Code Generator and Scanner is a free, offline, and easy-to-use app that allows you to generate QR codes and scan them to gain access to websites, contact information, and more. The app can also generate PDF files, as well as PNG and JPG images.

Once you have downloaded the app, you can use it in a number of ways. First, you can create a QR code by entering a URL or text. You can also create a QR code by selecting an image from your device and saving it. Once you have created your QR code, you can share it with friends by email, Facebook, Twitter, Instagram, or other social media apps. You can also save it to your phone or to your computer.