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Calorie Counter

Track daily calorie intake with our free online calorie counter. Search foods, log meals, and monitor your nutrition goals including protein, carbs, and fat.

Search Food

Add food from its nutrition label

Use the calories and serving weight printed on the label, then enter the weight you ate. Calories = label kcal × eaten grams ÷ label grams.

Optional: grams of protein, carbs and fat for the same label serving. Leave unknown values blank.

Built-in foods are fixed-portion estimates, without verified source records. Product, preparation and portion size can differ. Use your label or check a matching FoodData Central record. The default goals are editable examples. When an Australian label gives both per-serving and per-100 g values, use one consistent column. For 250 kcal per 100 g and 60 g eaten, the result is 150 kcal. This form accepts kcal; convert kJ before entering it (1 kcal = 4.184 kJ).

Macro totals include only recorded values; a dash means that value was not entered.

Quick Add

Today's Food Log

No food logged yet today. Search or quick-add your first food!

Daily Summary

0 calories
Goal: 2000 kcal
Protein 0g / 50g
Carbs 0g / 250g
Fat 0g / 65g

Set Your Goals

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Track how much water you drink each day. Tap to add a glass, set a daily goal, and watch your hydration progress fill up. Free, private, and saved in your browser.

Use this tool →

How to Use

1

Search or Quick Add

Search for a food in the database or use the quick-add buttons for common items.

2

Track Your Intake

See today's total calories and nutrients update in real time. Monitor your progress toward daily goals.

3

Adjust Your Goals

Customize your calorie, protein, carbs, and fat goals to match your dietary needs.

About This Tool

Track daily calorie intake with our free online calorie counter. Search foods, log meals, and monitor your nutrition goals including protein, carbs, and fat.

Whether you're trying to lose weight, maintain your current weight, or build muscle, tracking your daily calorie intake is essential. Our free calorie counter makes it simple to log what you eat and monitor your nutrition goals.

All data is stored locally in your browser and never uploaded to any server. No registration required.

Food Database Search

Built-in common-food values are estimates, without verified source records. Check the exact product and portion against its nutrition label.

Daily Calorie Tracking

Log meals throughout the day and watch your progress ring update toward your calorie goal in real time.

Nutrition Breakdown

Track protein, carbs, and fat intake alongside calories for a complete picture of your daily nutrition.

Learn More

1

Weight Loss — Set a calorie deficit goal and log every meal to stay accountable and track your progress toward your target weight.

2

Meal Planning — Plan your daily meals in advance by adding foods to your log and balancing macros before you eat.

3

Fitness Tracking — Athletes and gym-goers monitor protein and calorie intake to support muscle building and recovery.

Frequently Asked Questions

Authoritative Sources

Standards and research behind this tool, from official specifications to peer-reviewed studies.

Everyday health tracking works best in small, countable units. The US National Academies' Dietary Reference Intakes set general guidance for daily water, potassium, and sodium needs, around which hydration trackers are designed. Step counting, sleep hours, and weekly habit streaks follow the same principle that behavior scientist BJ Fogg teaches: tiny, measurable actions repeated daily are more durable than ambitious goals. Counters make those units visible without an account or an app.

National Academies - DRI for Water and Electrolytes

The US National Academies' Dietary Reference Intakes for water, potassium, sodium, chloride, and sulfate.

www.nap.edu

BJ Fogg - Behavior Model

Stanford behavior scientist BJ Fogg's model of how prompts, ability, and motivation combine to create habits.

behaviormodel.org

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Water Intake Counter

Track how much water you drink each day. Tap to add a glass, set a daily goal, and watch your hydration progress fill up. Free, private, and saved in your browser.