QR Code Generator
QR Codes are a great way to add video and other links to your book in an interactive manner. There are many websites out there that will let you do so for free. The one we use in house is QRCode Monkey. We like this service because it is free, allows for customization and allows you to download the file as a PNG so that it can be dropped onto a page like clipart, without a white box behind it.
NOTE: DO NOT SIGN UP FOR THEIR TRIAL PAID SERVICE. Not only is it unnecessary, any codes generated within that service will ONLY work if you continue to pay for that service!
Please note we only make this recommendation for the convenience of customers. We are not associated with QRCode Monkey and we cannot offer support for their product.