❤️Health & Utility Tools
Track daily hydration, menstrual cycles, sleep debt, workout intervals, and medications.
All Available Utilities
Select a Tool to Get Started
Water Intake Tracker
Track daily hydration with quick-add cups and visual progress ring.
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Period Tracker
Track menstrual cycles, fertile windows, and ovulation with local privacy.
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Sleep Log & Debt Calculator
Log sleep hours, monitor weekly sleep debt, and optimize sleep cycles.
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Workout Timer
High-intensity interval timer (HIIT), stopwatch, and countdown timer with beeps.
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Medication Reminder
Schedule daily pills and doses with browser desktop notifications.
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FAQ
Frequently Asked Questions
Is my health data private?▾
Yes, 100%. All logs (water, periods, sleep, medications) are stored strictly in your browser's localStorage and never transmitted online.
How do medication notifications work?▾
When you click 'Enable Notifications', the tool uses the standard HTML5 Notifications API to alert you at your scheduled dosage times.