Leap Year Checker

Checks whether a given year is a leap year. Enter a year, like "2024".

Checks whether a given year is a leap year. Enter a year, like "2024".

Use cases

Checking whether February has 29 days in a given year
Validating a date calculation that depends on leap years

Examples

The year 2024

{"year": 2024, "is_leap_year": true}

FAQ

Is my data sent to a server?

Yes — the calculation runs on the server for this tool.