QR Code Reader for iPhone 4

QR Reader application allows you to decode and read any QR code . QR or Quick Response Code is a specific matrix bar code (or two-dimensional code) that can be read by smartphones like iPhone 4 . The QR Code consists of black modules arranged in a square pattern on a white background [shown below].

QR reader iphone 4

Features :

  • Real-time scan mode
  • Share using email, Facebook or twitter
  • Integrated web browser
  • Integrated map view
  • Create your own QR codes

How to Use ?

To read a QR Code , just launch the QR Reader and point the camera on the code . Make sure the red line is either horizontal or vertical to the code . Scanning the code diagonally or any other angle may give erroneous results . Allow iPhone 4 camera to auto focus on the object where the code is printed .

Download :

QR Reader can be used by iPhone iPod Touch 4 and iPad 2 camera . Download QR Reader for Free here .

Also Read : Free BarCode Reader for iPhone 4