Health Toolkit is your all-in-one BMI calculator, calorie tracker, and water intake tracker — built to help you understand your body and build healthier daily habits, without the clutter of a complicated fitness app.

⚖️ BMI CALCULATOR
Calculate your Body Mass Index in seconds using your height, weight, age, and gender. See your result on a clear visual gauge with your category (Underweight, Normal, Overweight, Obese) and your ideal weight range, based on standard medical BMI classifications.

🍎 CALORIE TRACKER
Get your personalized daily calorie needs using the Mifflin-St Jeor equation — the same formula used by dietitians. See your maintenance calories plus tailored targets for weight loss or weight gain, based on your real activity level.

💧 WATER TRACKER
Find out how much water you should actually drink each day, adjusted for your weight, activity level, and climate. Stay on top of hydration with a clear daily target in liters and cups.

📊 HEALTH STATS & HISTORY
Track your BMI and calorie trends over time with simple charts. Review your full calculation history whenever you need it, with real dates and values.

💡 DAILY HEALTH TIPS
Get a new, genuinely useful health tip every day — covering nutrition, exercise, hydration, sleep, and mental wellbeing.

✅ DAILY CHECK-IN
Log how you're feeling each day and build a streak. A quick daily habit that keeps you connected to your own progress — not just a one-time calculator.

🔒 PRIVATE BY DESIGN
Your personal health data stays on your device. No account required to use the core tools.

Whether you're starting a weight loss journey, tracking your fitness goals, or just want a fast, accurate BMI calculator and calorie counter, Health Toolkit gives you the numbers — and the daily habits — to back them up.

⚠️ Health Toolkit provides general wellness information only and is not a substitute for professional medical advice. Always consult a qualified healthcare provider regarding your health.