Are online QR code generators safe to use?

Are online QR code generators safe to use?

Depends on the generator. You are right to be concerned because a QR code will usually pass through a third party for tracking purposes. It is also possible to simply point it directly to your website, but that is less desirable because you won't be able to track the clicks as easily or be able to redirect the traffic to an updated page.

Yes, they are completely safe to use. If you are paranoid, just make sure the QR Code points straight to your web page. When scanned, it should show the web address you expect. Once tested, you can safely put it on the poster (assuming no one has hacked your webpage). I usually use Pageloot generator, works perfect for me.