Printable KFC coupons are available at coupon sites like Groupon and Coupon Sherpa. Coupon Sherpa offers coupons that are free to print, though Groupon requires the purchase to be made before printing.
With Groupon, the customer selects a coupon, then pays for the meal before printing it. This is known as a voucher. Once printed, it is brought to the KFC store of their choosing to be used for the free or discounted meal.
Coupon Sherpa offers a variety of coupons that are free and easy to print. This includes coupons for a dollar amount or percentage off a meal, as well as free gift coupons. There is also an email alert system that lets customers know when a new coupon has been added.