McDonald's printable coupons are available on large discount websites such as DealCatcher and Coupon Sherpa, though selections are sometimes limited. Past promotions have included buy-one-get-one-free specials and a dollar off particular items.
While McDonald's itself does not offer printable coupons, the McDonald's app offers customers an alternative way to save money. The app awards a digital coupon for a free sandwich just for downloading it, and then allows customers to select promotions redeemable by scanning their smartphone in store. The app is available on both iOS and Android devices. The Mcdonald's website also has a promotions tab, but as of September 2015, it offers nothing more than a television commercial.
Promotions from third party websites may be limited by geographic region or have already expired, so they do not always work.