application to Create QR and Barcode very easily.
It’s an android MerduQR/BarCode scanning application. It offers more than screens and all are fully designed & functional. QRCoba offers all required features, which can fulfil any modern application.
It’s easy to customize, you can use any format of code like 1D (Barcode, UPC, CODE_128), 2D (QR code) etc.
QR Code Generator is a simple and convenient tool that help you create QR Code image displayed on the screen. Several content types are supported, include Text, Url, Email, Phone number, Contact or etc.

Usage to Create:

a. Input the content
b. Choose the type QR or BAR code
c. Press 'Generate' button to create the QR or Bar Code image
d. And SAVE the QR or Barcode to Phone

next, use SCAN to use QR or BAR code.