After writing this post on somone hacking QR codes, Hack A Day commenters came out in full force posting some really cool links about modifying QR codes to include a logo. I’ll fully admit I ...

You’ll have to click Create QR Code to see any changes you apply. Go to the Add logo image section to put a company logo in the center of the QR code. This won’t affect the pattern’s ...

This allows for the full-width image of PJW’s binary likeness to be displayed in the QR code. [Russ] put up a QArt coder that allows anyone to put a pixelated image in any QR code.

QR codes make it easy for people to point-and-tap to access an online menu, connect to Wi-Fi or link to any website. Learn how to create a QR code.