Allow users to login using a link (or QR code).
QR code image is formed on the screen for reading your mobile phone, etc.
Twitter Scan to Follow Me enable your website & blog with QR Code display dynamically generated from your Twitter profile. Your readers can scan w
Magn QR Code for WP
Easily preview your website by scanning a convenient QR Code, and order customized QRCodes from QRlicious.
Adds QR-code on page. Help to navigate for mobile user.