100% Free Fitness Calculators & Health Tools - No Signup Required
BMI calculator, calorie burn calculator, water intake calculator, diet planner, workout generator and more!
Create smart grocery lists with healthy food suggestions and meal planning.
Calculate calories burned from various activities and exercises.
Get healthy snack suggestions based on your dietary preferences and goals.
Calculate your Body Mass Index and understand your weight category.
Calculate your daily water intake needs for optimal hydration.
Get a complete personalized diet and workout plan based on your goals.
Get fresh daily diet and workout challenges with personalized tips and motivation.
Intermittent fasting calculator with personalized eating windows and daily guidance.
Chat with AI-powered fitness coaches for personalized advice, motivation, and guidance 24/7.
All fitness calculators and health tools are completely free, no signup required, and work on all devices
All tools are completely free forever. No hidden costs or premium features.
Start using any tool immediately. No registration, no email required.
All tools work perfectly on desktop, tablet, and mobile devices.
Create smart grocery lists with healthy food suggestions
Generate personalized grocery shopping lists based on your dietary preferences, family size, and budget. Our free grocery list generator helps you plan nutritious meals while avoiding food waste and overspending.
Our free grocery list generator creates personalized shopping lists based on your dietary preferences, family size, and budget constraints. It takes the guesswork out of meal planning by suggesting healthy, balanced foods that align with your specific nutritional goals.
The tool considers various diet types including balanced, keto, vegetarian, vegan, paleo, and Mediterranean diets, ensuring you get appropriate food suggestions for your lifestyle.
Calculate calories burned from various activities and exercises
Accurately calculate calories burned during workouts, daily activities, and sports. Our free exercise calorie calculator uses MET values to provide precise calorie burn estimates for over 50 activities including walking, running, cycling, swimming, and strength training.
Our free calorie burn calculator uses scientifically proven MET (Metabolic Equivalent of Task) values to accurately estimate calories burned during various physical activities. Whether you're doing cardio, strength training, sports, or daily activities, this tool provides precise calculations based on your body weight and activity duration.
The calculator includes over 50 different activities from walking and running to swimming, cycling, weight lifting, and even household chores, making it comprehensive for tracking all types of physical exertion.
MET (Metabolic Equivalent of Task) is a unit that estimates the amount of energy used by the body during physical activity, compared to resting metabolic rate. 1 MET = the energy cost of sitting quietly.
This formula provides accurate estimates used by fitness professionals and researchers worldwide for measuring energy expenditure during physical activities.
Get personalized healthy snack suggestions based on your preferences
Find perfect healthy snacks tailored to your dietary needs, calorie goals, and prep time. Our free snack idea generator provides nutritious options for weight loss, muscle building, energy boosts, and satisfying cravings while staying healthy.
Our free healthy snack ideas generator creates personalized snack recommendations based on your dietary preferences, calorie goals, preparation time, and specific nutritional objectives. Whether you need quick energy, high protein, or want to satisfy sweet or salty cravings healthily, this tool provides tailored suggestions.
The generator considers various dietary restrictions including vegan, vegetarian, keto, paleo, and gluten-free options, ensuring everyone can find suitable and delicious snack alternatives to processed foods.
Each category is designed to fit different lifestyles and time constraints while maintaining nutritional quality.
Calculate your Body Mass Index and understand your weight category
Calculate your BMI instantly with our free, accurate Body Mass Index calculator. Supports both metric (kg/cm) and imperial (lbs/ft) units. Get your BMI score, weight category classification, and personalized health recommendations based on WHO standards.
Our free BMI (Body Mass Index) calculator provides instant, accurate calculations using the standard formula recognized by healthcare professionals worldwide. It supports both metric (kg/cm) and imperial (lbs/ft/in) units, making it accessible for users globally while following WHO (World Health Organization) guidelines.
The calculator not only computes your BMI score but also categorizes your result and provides personalized health recommendations based on your weight status, helping you understand where you stand and what steps you might consider for optimal health.
This internationally recognized formula provides a standardized way to assess whether your weight falls within a healthy range for your height.
Disclaimer: BMI is a screening tool and should not replace professional medical advice. Always consult with healthcare providers for comprehensive health assessments and personalized recommendations.
Get a complete personalized diet and workout plan based on your goals and preferences
Generate comprehensive, personalized diet and workout plans tailored to your age, gender, fitness goals, and dietary preferences. Our free fitness plan generator creates custom meal plans, exercise routines, macro calculations, and progress tracking charts for weight loss, muscle building, or general fitness improvement.
Our comprehensive diet and workout plan generator creates fully personalized fitness programs based on your individual profile, goals, and preferences. Using scientifically proven formulas like the Mifflin-St Jeor equation for BMR and TDEE calculations, it generates complete meal plans, workout schedules, macro breakdowns, and progress tracking charts.
This all-in-one tool combines nutrition science with exercise physiology to create sustainable, effective plans that adapt to your lifestyle, dietary restrictions, and fitness level, making it perfect for beginners and experienced fitness enthusiasts alike.
Remember: Consistency is key to success. This plan provides the framework, but your commitment and gradual lifestyle changes will determine your results. Start slowly, be patient with yourself, and adjust as needed based on your progress and how you feel.
Generate your custom AI-powered intermittent fasting schedule
Generate your custom intermittent fasting schedule. Get exact fasting & eating times, hydration tips, meal suggestions, and daily motivation. Free, no signup required.
Get fresh fasting guidance every morning
Your fasting schedule adapts to your progress and preferences. Return daily for updated tips, motivation, and meal suggestions!
Our intermittent fasting calculator creates personalized fasting schedules based on your lifestyle, goals, and preferences. Unlike static calculators, our tool analyzes your inputs to provide dynamic recommendations that adapt to your needs.
The tool supports popular fasting methods like 16:8, 18:6, 20:4, OMAD, and custom schedules, providing exact timing, hydration guidance, and meal suggestions tailored to your specific situation.
Get your free personalized daily diet and workout challenge
Get your free personalized daily diet and workout challenge. Choose your workout and diet type, get instant tips, motivation, and a fresh plan every morning. No signup required - just fresh challenges to keep you motivated and on track with your health goals.
Come back every morning for a fresh new challenge!
New challenges generated daily to keep you motivated and engaged on your fitness journey.
While daily challenges are great for motivation, get the complete structured program for guaranteed results!
Our Daily Diet & Workout Challenge Generator creates fresh, personalized fitness and nutrition challenges every day. Unlike static workout plans, this tool provides variety and excitement to keep you motivated and engaged in your health journey.
Each challenge is tailored to your preferred workout style (home, gym, or walking) and dietary approach (balanced, vegetarian, keto, or low-carb), ensuring every day brings something new and achievable.
Calculate your daily water intake needs for optimal hydration
Calculate your personalized daily water intake based on weight, activity level, climate, and health status. Our free hydration calculator provides accurate water recommendations in liters, glasses, and bottles to help you stay properly hydrated for better health and performance.
Our free daily water intake calculator determines your personalized hydration needs based on scientific recommendations and individual factors. It considers your body weight, activity level, climate conditions, and health status to provide accurate daily water requirements in liters, glasses, and bottles.
The calculator uses the standard formula of 35ml per kg of body weight as a baseline, then adjusts for various factors that increase or decrease your hydration needs, ensuring you get recommendations tailored to your specific circumstances.
This baseline follows recommendations from health organizations worldwide and provides the minimum daily water requirement for basic bodily functions.
Remember: These are general guidelines. Individual needs may vary based on medical conditions, medications, and other factors. Consult healthcare providers for personalized advice, especially if you have kidney, heart, or other health conditions.
FitMeTools.com is dedicated to providing completely free health and fitness calculators to help you achieve your wellness goals. We believe that everyone deserves access to quality fitness tools, health calculators, and planning resources without barriers or signup requirements.
We offer 8+ comprehensive fitness calculators and health tools including BMI calculator, calorie burn calculator, water intake calculator, diet planner, workout generator, intermittent fasting calculator, daily fitness challenges, and more. Each tool is designed to be accurate, easy to use, and provide actionable insights for your fitness journey.
For comprehensive guidance on your fitness journey, check out the 90-Day Fitness Program that provides structured meal plans, workout routines, and expert guidance.
Learn More About the 90-Day ProgramHave questions, suggestions, or feedback? We'd love to hear from you!
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Our calculators use scientifically proven formulas and are regularly updated to ensure accuracy. However, results should be used as guidelines and not replace professional medical advice.
Last updated: December 2024
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Last updated: December 2024
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Chat with your free virtual fitness buddy! Get personalized diet tips, workout guidance, hydration goals, and motivation. Our AI-powered fitness assistants are available 24/7 to help you achieve your health goals with expert advice tailored to your needs.
Your workout specialist for strength training, cardio, and fitness routines
Specializes in: Workout plans, exercise form, strength training, cardio routines
Your nutrition expert for meal planning, diet advice, and healthy eating
Specializes in: Meal planning, nutrition advice, diet strategies, healthy recipes
Your wellness guide for hydration, recovery, and mindful health practices
Specializes in: Hydration goals, recovery tips, stress management, sleep optimization
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