AI tool category
Health calculators
Estimate body fat percentage from a photo, compare visual results with BMI and tape-based methods, and review body-fat charts and privacy guidance in a browser.
Explore free browser calculators for BMI, body fat, calories, basal metabolic rate, exercise, nutrition, pregnancy, and other everyday health estimates.
Calculate creatinine clearance, eGFR, cystatin C estimates, UPCR, and UACR with Japanese clinical reference notes.
Take structured borderline personality disorder screening questionnaires, including quiet BPD and teen-focused self-check pages.
Estimate calories and nutrition from meal photos, then explore related calorie deficit, maintenance, protein, and goal-date calculators.
Use Japanese ADHD and ASD self-check flows, plus MBTI 64-type diagnosis pages, to explore attention, personality, and reflection-style questionnaires.
Estimate your one-rep max from weight and repetitions, compare common formulas, and review training percentages.
Estimate adult height from parent measurements, convert centimeters to feet and inches, and read the formula and limits in your browser.
Health calculators
No. These tools are useful for estimates and planning, but they should not replace medical or professional nutrition guidance.
They can estimate meal calories, maintenance calories, calorie deficits, protein targets, and goal timelines.
Many health tools now combine calculators, image analysis, and AI explanations, so users often discover them alongside other practical AI utilities.
