Women's Period Tracker (Simple)
A simple, privacy-friendly tracker to estimate your next period date, fertile window and ovulation day. Results stored locally — images processed locally only.
Track your cycle
Privacy: Data stays in your browser (localStorage). Images are not uploaded to our servers.
Period Tracker — Guidance & FAQ
Use the tracker as a rough planning tool. Cycle lengths can change due to stress, travel, illness, medications or hormonal changes. Track several cycles for better personalized estimates.
FAQ
Can I use this for contraception planning?
No — do not rely on this for contraception. For contraception advice, consult a clinician and use approved methods.
My cycles are irregular — will this help?
This simple version works best for regular cycles. For irregular cycles, consider tracking many cycles or using app/features designed for irregularity and consult a doctor if concerned.