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Search the World's Largest Food & Nutrition Database

Whether it's chicken breast, a protein bar, or something from the back of the pantry, look it up, see the macros, and build your meal in seconds. No signup, and everything stays on your device.

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Integrated nutrition search

One search. Whole foods, brands & barcodes.

Our database combines major nutrition sources so you can find almost any item, then add it to your meal and watch your totals update instantly.

Smart food searchSearch by name across a huge catalog of whole foods, brands, and everyday ingredients.
Barcode lookupType or scan a UPC to pull packaged product nutrition instantly.
Meal builderPick servings, stack items, and watch calories and macros add up toward your goal.

Food & Nutrition Database

Can't find your food in a restaurant calculator? Search here for millions of items with full macro breakdowns.

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Search millions of foods on the left (whole ingredients, brands, and barcodes), then add them using the panel above.

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Goal 2000 0%
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Protein 0g 0%
Carbs 0g 0%
Fat 0g 0%
Fiber 0g Sugar 0g Sodium 0mg Sat. fat 0g Chol. 0mg K 0mg
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130+ free calculators

Every tool you need, in one place

From restaurant menus to body composition and pregnancy, all built on peer-reviewed science and reviewed by our PhD nutritionist.

Restaurant Nutrition Calculators

Track calories, macros, and nutrients at 60+ popular restaurants.

Item not on the menu? Search our food and nutrition database for ingredients and packaged foods.

Body Composition & Health

BMI, body fat, ideal weight, and more using medically validated formulas.

Diet & Macro Calculators

Personalized macro targets for weight loss, keto, protein intake, and more.

Vitamins & Micronutrients

Calculate daily vitamin needs based on age, gender, and lifestyle.

Pregnancy & Specialty

Due date calculators, ovulation predictors, and pregnancy tools.

Simple by design

Get answers in three quick steps

1

Pick a tool or search a food

Choose any calculator or look up a food, brand, or restaurant item in the database.

2

Enter your details

Add your numbers or build your meal. Everything updates instantly, right in your browser.

3

See clear, expert results

Get accurate calories, macros, and guidance you can actually use, with no signup required.

Why people trust us

Built to be accurate, private, and free

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Privacy First

All calculations happen in your browser. We never store your health data.

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Science-Backed

Formulas from WHO, NIH, CDC, and peer-reviewed research.

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Largest Food Database

Search millions of foods with integrated nutrition data, plus official restaurant guides.

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Works Everywhere

Fully responsive. Use it on your phone, tablet, or desktop with no app needed.

Jennifer Zoned, PhD Nutritionist and founder of Macro & Meals
Written & reviewed by a nutrition expert

Jennifer Zoned, PhD

Nutrition Researcher & Senior Nutritionist, Macro & Meals founder

Every calculator and restaurant guide on Macro & Meals is written and reviewed by Jennifer Zoned, who holds a doctorate in Nutrition from Johns Hopkins. Our mission is to turn evidence-based nutrition research into clear, practical tools anyone can use.

Meet the author →