Free nutrition tools
Free calculators and checkers to find your numbers in seconds — then hit them effortlessly with CarbMeNot. No signup required.
Calculators & checkers
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Calorie Calculator
Find your daily calorie target (TDEE) for losing, maintaining, or gaining.
Macro Calculator
Your daily net carbs, protein, and fat for keto or low-carb.
Carb Calculator
Your daily net-carb limit to reach and stay in ketosis.
Protein Calculator
How much protein you need to build or keep muscle.
Is It Keto? Checker
Type any food and get an instant keto verdict.
AI Meal Plan Generator
A personalized weekly plan with recipes and a grocery list.
4.7 · 273 ratings
Know your numbers — now hit them
CarbMeNot logs your calories, carbs, and protein against your targets from a photo. Free on the App Store and Google Play.
Free to download · iOS & Android · No signup required