My Fitness Pal. This site is amazing! They also have a great message board where you can join monthly or weekly "challenges", for motivational purposes. I've already joined at least three. I love the food tracker too. When I go to add something that I've eaten, it's there! Word for word. Lucerne Soft Cream Cheese. It isn't an estimate, it is exactly what I ate and the correct calories! It's great. If you're trying to lose weight and are sick and tired of counting carbs, check out this website! You won't regret it.