Just enter your link into the textbox and click the GEN button. Then right click and download the QR Code. You can make your documents come alive when you are using referrences to web sites. The latest version of IOS and Android support scanning QR codes. For IOS, simply open your camera on your iPhone and point it at the QR code. For Android, press and hold the home button. Then tap Lens and point your device at the QR code. If you have trouble follow this link for full instructions HelloTech How to Scan QR Codes