Calendar & Date Tools

Calendar & Date Tools

3+ tools

New

Meteor Shower Calendar – Online Upcoming Peak Dates

List of major annual meteor showers with next peak date and moon phase prediction. Stargazing planner.

Calendar astronomy calendar meteor shower

New

Egg Hatching Calendar - Online Incubation Countdown for Poultry

Set start date and egg type (chicken, duck, quail) to generate a hatching timeline with milestone alerts (lockdown, pip, hatch). Local only.

Calendar calendar egg hatch incubation

Leap Year Checker - Online Verify February 29

Enter a year to check if it is a leap year. Shows the rule explanation and next/previous leap years. Simple reference.

Calendar calendar checker date leap year