Works just as expected Noté 5 sur 5 étoiles

I like the fact that it works as expected. Nothing more, nothing less.

* Shows QR code generator icon in url bar.
* Can create QR codes from link.
* Can save QR as png.
* Generates the QR code offline.

But I think it would be better if there was a simple menu to activate/deactivate certain features this addon already have.