Fast Food Nutrition Calculator: Calories, Macros and More

A fast food nutrition calculator is a useful resource that makes it easier to understand what is actually in your order before you reach the drive-thru. Choose a restaurant, build your meal and see how each burger, sandwich, side, sauce and drink contributes to your total intake of calories, protein, carbs and fat. These free calculators cover the most popular menu items from fast food chains like McDonald’s, Chick-fil-A, Taco Bell, Wendy’s, Burger King, Chipotle, Subway, KFC, In-N-Out Burger and Panera Bread, using nutrition information published by each restaurant to estimate macros and empower your food choices.

Whether you want fewer calories, more protein, less sugar or simply a clearer picture of your meal, these tools let you compare options and experiment with practical changes before ordering. You may find that choosing a smaller side, changing the drink or skipping one sauce makes more sense than giving up the entrée you actually want. Healthy eating does not require a perfect order – just better information and choices that fit your appetite, goals and day.

Curated, verified, no shame.