Offline QR Code Generator - A browser add-on that allows you to quickly generate a QR code offline with the URL of the open tab...
Motion Firefox - All-in-one time management tool in Firefox
Kaywa QR Code - Kaywa QR Code is a QR-Code Generator.
TideTask - Control your procrastination and never miss a task again
ZXing Decoder - Decode a 1D or 2D barcode from an image on the web. Supported formats i nclude: UPC-A and UPC-E
Task Muncher - Task Muncher is a cross-platform and web-based application that is designed to organize and keep the track of everything and focus on munching the weekly tasks.