QR Code WordPress plugin to insert a QR code in your blog. The qr code contains the current URL or any other text you like.
Use QRCode Generator to create a image QRCode on any site of your blog.
Visualead makes QR Codes more effective by instantly and seamlessly blending them with any design, attracting users and increasing engagement.
QutenizeR plugin for WordPress is a funny way to easily create cute & colorful QR codes.