Fieldnote makes beautifully simple tracking tools for the health questions that matter most. No account. No subscription. No cloud. Your data stays on your device, always.
Buy once, use forever. No monthly fees, no renewal reminders, no price increases.
Works on any device
Open on your phone, tablet, or computer. Install to your home screen in two taps — it works like an app, no App Store needed.
Your data, your device
Everything you log is stored locally on your device using your browser. Nothing is ever sent to a server. Export a backup anytime.
Tools for the questions doctors don't always have time for.
Track what matters. Bring the data to your appointments.
FODMAP Tracker
Ingredient-level FODMAP logging with a built-in database of 180+ foods. Track meals, symptoms, and triggers. Generate insights that show you patterns, not just entries.
Event-based symptom logging for hot flashes, mood shifts, sleep disruption, and more. Evening check-in for daily overview. Generates a printable report with suggested questions for your appointment.