Free Period Tracker — Track Your Period Online
The easiest, most private free period tracker. Log your cycle dates, track symptoms, predict your next period, and understand your menstrual health — all in one secure app.
Everything Your Period Tracker Needs
PeriodTracker gives you all the tools to understand your cycle, manage symptoms, and prepare for every phase.
Visual Period Calendar
See your entire cycle at a glance — past periods, upcoming predictions, and fertile window all in one calendar view.
Symptom & Mood Logging
Record flow intensity, cramps, headaches, mood changes, and dozens of other symptoms to understand your personal patterns.
Cycle Analytics & Reports
Visualize your cycle data with beautiful charts showing average length, symptom frequency, and long-term trends.
Period & Ovulation Reminders
Get email and push notifications before your period and during your fertile window so you're always prepared.
Private & Encrypted
Your health data is yours alone. PeriodTracker never sells or shares your personal information.
Intelligent Predictions
The more you track, the smarter predictions get. PeriodTracker learns your unique cycle pattern over time.
How to Track Your Period with PeriodTracker
Start tracking in 3 simple steps — no setup required.
Create Your Free Account
Sign up in 30 seconds with your email. No credit card required — ever.
Log Your First Period
Enter the first day of your last period, your flow, and any symptoms. That's it.
Get Predictions & Insights
After 2–3 cycles, PeriodTracker predicts your next period and fertile window with personalized accuracy.
Period Tracker FAQs
What is a period tracker?
A period tracker is an app or tool that helps you log your menstrual cycle dates, predict future periods, and monitor related symptoms and health data. Digital period trackers like PeriodTracker store your data securely and use your cycle history to make personalized predictions.
How do I start tracking my period?
To start tracking your period, create a free PeriodTracker account and log the first day of your current or most recent period. Add end date, flow intensity, and any symptoms you notice. After 2–3 logged cycles, PeriodTracker will begin making accurate predictions for future periods.
Is PeriodTracker free to use?
Yes, PeriodTracker is completely free. You can track your period, log symptoms, view predictions, and receive reminders at no cost. There is no premium tier or hidden fees.
How accurate are period tracker predictions?
Period tracker predictions become more accurate with more logged cycles. After 3–6 months of consistent tracking, most predictions are within 1–3 days of the actual period. Accuracy depends on cycle regularity — irregular cycles are naturally harder to predict precisely.
Can I track symptoms other than bleeding with PeriodTracker?
Yes. PeriodTracker lets you log dozens of symptoms including cramps, headaches, breast tenderness, bloating, fatigue, acne, and mood states like anxiety, happiness, or irritability.
Is my period tracking data private?
Absolutely. PeriodTracker encrypts your data and never sells, shares, or analyzes it for advertising. Your menstrual health data belongs to you.