Our Screen Time Recorder lets you easily track how long you spend on your screen — all within your browser, no login required. Simply enter your name, start recording, and the tool will measure your active screen time in real-time. Each session is saved locally and automatically cleared at midnight to protect your privacy. Built…

The Meeting Planner helps you easily schedule meetings with people in different countries and time zones. Simply add up to five participants by choosing their city or time zone, and (if you want) adjust their working hours. Then, select your preferred date range and meeting duration — the tool will automatically find the time slots…

This tool helps you understand and predict your menstrual cycle with medical-grade accuracy. Simply enter the date of your last period, and it will automatically calculate your upcoming period dates, ovulation day, and fertile window using a precise luteal phase algorithm. The system adapts to your personal cycle history over time through median-based calculations and…