Perfect for weddings, events, or that holiday card with a Spotify playlist This article explains how to use custom QR code generators to make your own barcode on a smartphone, tablet, or computer.

Additionally, the upgrade on iOS lets you change the QR code design, giving users the ability to adjust colors, add a custom logo and select from more themes. Those who use Windows may want to ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to ...

The Twitter account Unknownz21 shared some screenshots from that build, which includes some cool custom QR code ... Apple has mocked up a QR code featuring a Starbucks logo.

The code generator helps you create your own custom code ... color, or logo. A map chart gives you insight into where people are scanning your QR codes. All code scanning is ad-free.