Calendar & Date Tools

New

Select your bonsai species and current month to check if it's safe to wire branches. Prevent scars.

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

Calendar astronomy calendar meteor shower

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

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