Preparing your food tracker…
Free Performance Nutrition Tool
Track Calories. See The Full Day.
Search trusted foods, choose the serving you actually ate, and track calories plus the macros that drive performance. Start now—no signup wall.
Trusted USDA nutrition
No signup to start
No AI estimates
Daily intake
Your daily nutrition
0
kcal eaten
Add food
Log what you ate
Enter a food name or use the common-food list.
Daily food log
Your meals and totals
Your day starts here.
Search your first food above. Each food updates your calories and macros instantly.
Built for repeatable tracking
How to track calories accurately without slowing down
Search for the food as you ate it—raw, cooked, roasted, branded, or generic. Choose the closest match, select your serving, and enter the quantity. The tracker calculates the nutrition for the amount you ate.
Match the preparation
Cooked rice and dry rice give different results. Choose the description that matches the food on your plate.
Measure the serving
Choose a listed household portion when available or enter the gram amount for the closest result.
Read the trend
One meal is context. Repeated daily tracking shows whether your intake consistently supports your target.
Straight answers
Calorie tracker FAQ
Is this calorie tracker really free?
Yes. You can search foods, choose servings, see daily totals, and build your food log without a signup wall.
Where do the nutrition values come from?
Nutrition values come from USDA FoodData Central. StrengthCode keeps the food, preparation, serving, and nutrition values you chose with each item so your past totals stay consistent.
Does it use AI to estimate calories?
No. Your totals come from published USDA nutrition values and adjust to the serving and quantity you select.
How accurate is calorie tracking?
The calculation is only as accurate as the food match and portion entered. Match the preparation carefully and weigh foods when precision matters.
Do I need an account?
No. Your food log stays on the device you use. A free StrengthCode account protects it and lets you pick up wherever you sign in.
Nutrition information is educational and is not medical advice. Product recipes and food composition can vary; check the product label when it differs from the food you selected.