QRCode - Ler e Gerar

This free application reads and generates codes like QR Code.
The user can read any QR code, then save the text or share, and if it is a link with "http" the program can open the link.
To generate a code, write in the text box, and the program generates an image, you can then share that image with the code.

There is only one banner at the bottom with ads, which does not hinder the use of the program.