Calculate. Track. Prepare.
Interactive Health Tools
Private-by-design calculators, trackers, planners, and printable checklists. Phase 1 data stays in your browser.
BMI Calculator
Estimate BMI and understand its limitations.
ExploreWater Intake Estimate
Create a broad hydration estimate.
ExploreSleep Planner
Work backward from a desired wake time.
ExploreHeart-Rate Zones
Estimate exercise intensity ranges.
ExploreBlood Pressure Log
Track and export readings locally.
ExploreBlood Sugar Log
Track glucose readings and context.
ExploreMedication List
Build a printable medication list.
ExploreAppointment Prep
Create a focused visit checklist.
ExploreWellness Score
Reflect on core wellness areas.
ExploreHealth Journal
Log mood, sleep, energy, symptoms, and notes.
ExploreYour privacy in Phase 1
Tool entries use browser localStorage and are not sent to eHealthHub. Data remains on this device unless you export or print it. Clearing browser storage can erase it.