לוח טהרת אסתר — מחשבון פרישה ווסתות - Free & private Jewish family purity calendar

Taharat Esther is a free, fully private halacha-based web app for Jewish women, built with the guidance of certified halacha instructors. It calculates separation periods, tracks the seven clean days, mikveh immersion times, and sends customizable reminders — based on multiple halachic opinions. Simple to use, no registration required, all data stays on your device. Works offline.