Shows a 2D barcode for the URL of the current tab.
2dbc shows a 2D barcode for the website you're currently browsing. It's useful when you're presenting and you want to share the website with your class, of it you're browsing on your computer and you quickly want to view a site on your phone. Just download a barcode scanner app, point your phone at the screen and go!
- (2017-01-02) Markus Meier: Funkübertragung fehlgeschlagen