How to create a QR code using a browser
by Barbara Krasnoff from The Verge - All Posts on (#6EQRT)
Illustration by Cath Virginia / The Verge QR codes can be very useful, especially when it comes to getting to a webpage quickly and easily. (For example, I'm always resorting to the QR codes at NYC bus stops to find out that I just missed the bus two minutes ago and the next one is due in about 20 minutes.) If you want to guide somebody quickly to your website or to a webpage that they need, you can create a QR code for that page.
There are a variety of QR code generator apps out there that you can access. (Keep in mind that it's wise to be careful which one you choose since a less-than-honest app can include tracking or other code with the generated QR.) In addition, some online services, such as Instagram, may offer their own QR code generation. But for a good general...