Medical Tools
Accurate, easy tools to measure and maintain your health
BMI Calculator
Calculate your body mass index and find your healthy weight.
Interactive Lung Test
Measure how long you can hold your breath and assess your lung stamina.
Heart Risk Assessment
Estimate your cardiovascular risk level using a score-based algorithm.
Pregnancy Calculator
Calculate your estimated due date (EDD) for your baby.
First Aid Decision Helper
Step-by-step interactive decision guide for medical emergencies.
Brain Fog & Fatigue Scanner
Test your cognitive sharpness in 60 seconds with the Stroop Effect mini-game.
Color Blindness Simulator
Simulate and compare how images look under 8 types of color vision deficiencies.
Short Memory Checker
Pattern Focus 5x5: Test your visual short-term memory and cognitive pattern recall across 10 levels.
Mental Health Self-Assessment
Evaluate your Depression, Anxiety, and Stress levels using the clinically validated DASS-21 scale.
Sleep Quality Score Quiz
Calculate your sleep quality score out of 120 points and get personalized sleep hygiene advice.