10K Race Time PredictorEstimate your 10K finish time from a recent race with the Riegel formula, plus kilometre and mile target splits.
16:8 Fasting Window PlannerPlace your 8-hour eating window and 16-hour fast around work, training and bedtime, with meal times and sleep-overlap checks.
18:6 Fasting Window PlannerPlan a two-meal 6-hour eating window with an 18-hour fast, plus a drink-by-drink hydration schedule and sweat sodium estimates.
20-20-20 Eye Break TimerEvery 20 minutes, look 20 feet away for 20 seconds — a running timer with break counts and total rest time.
20-20-20 Eye Rest TimerEvery 20 minutes, look 20 feet away for 20 seconds. A looping screen-break timer with guided eye exercises.
4-7-8 Breathing TimerGuided 4-7-8 breathing: inhale 4, hold 7, exhale 8, with a visual pacer, optional tones and a full session countdown.
5-4-3-2-1 Grounding ExerciseA guided 5-4-3-2-1 sensory grounding walkthrough with paced breathing and calm backup techniques for anxious moments.
5:2 Fasting Week PlannerPick two non-consecutive 500-600 kcal days, see the whole week's calories, and get the weekly deficit and expected rate of loss.
5K Race Time PredictorPredict your 5K finish time from any recent race using the Riegel formula, with target pace and kilometre splits.
Acne Severity AnalyzerAnalyze acne severity with AI-powered skin analysis. Detect blemishes, inflammation, and breakouts with detailed scoring and coverage metrics.
AI ECG Report AnalyzerAnalyze ECG parameters including heart rate, axis, intervals, segments, and rhythm with AI-powered interpretation and risk stratification.
AI Medical Report AnalyzerComprehensive medical report analysis with CBC, metabolic panel, liver function, thyroid, and coagulation interpretation with AI-powered risk assessment.
Air-Conditioned Office Hydration PlannerBuild an hourly drinking schedule for dry air-conditioned workspaces, with caffeine and insensible water loss accounted for.
Alcohol Units & BAC CalculatorCount standard alcohol units from real drink sizes, track your week, and estimate blood alcohol with the Widmark formula.
Alternate Nostril Breathing GuideStep-by-step nadi shodhana pacing: which nostril, which finger and how long, with ratio presets and round counting.
AMRAP Workout TimerAs-many-rounds-as-possible countdown with a round tap counter, live pace projection and a rounds-plus-reps score.
Anxiety Check QuestionnaireA seven-item informational anxiety self-check scored 0-21, with severity bands and a dated log so you can track changes.
AQI Exercise Safety AdvisorEnter today's AQI to get an outdoor training verdict, the PM2.5 you would inhale and a safer session length.
AQI TodayLive air quality board for 36 Indian cities, sorted worst first, with the dominant pollutant, all six CPCB sub-indices and each city's band and advisory.
Asana Hold TimerSequence timer for yoga holds that counts breaths per pose, handles both sides and totals your practice time.
Atkins Phase Macro CalculatorNet carb allowance, protein and fat targets for each Atkins phase — Induction, Balancing, Fine-Tuning and Lifetime Maintenance.
Atrial Fibrillation Risk CalculatorAssess atrial fibrillation risk using CHARGE-AF and community-based risk factors with clinical guidance and prevention strategies.