This is a Chrome extension that adds a small icon in your address bar that when clicked on gives a link with your affiliate id already included. After installing the extension, you'll need to set in the options page your affiliate ID for each affiliate program you are signed up to. Affiliate Link Creator supports Amazon.com, Amazon.co.uk, Amazon.ca, Amazon.fr, Bookdepository.com, Bookdepository.co.uk and Threadless.com.