A plugin that creates a QR Code (URL, Message, and Contact Information) generator for sidebar widget and in Posts and Pages.
You must have php5-gd enabled with PNG support. See the output of phpinfo(). Many shared hosting platforms have this automatically enabled and it should not be an issue.
You must update to the paid version at SAI Digital Labs
= How can I place the widget inside page content
Use the shortcode [qr-code-generator]