Calculate your exact age in years, months, and days from your date of birth.
ProductivityClick the 'Date of Birth' field and select or type your birth date.
The 'Calculate Age As Of' field defaults to today â leave it or change it to any other date.
Your exact age in years, months, and days appears instantly.
Check the birthday countdown panel to see how many days until your next birthday.
Confirm whether someone has reached the legal age for voting, driving, drinking, or signing contracts on a specific date.
Doctors and nurses quickly determine a patient's age in months and days â critical for dosage and developmental milestones.
Calculate an employee's exact age on a hire date or confirm retirement eligibility to the day.
Find out exactly how many days until your birthday (or a friend's) to plan a surprise well in advance.
Calculate your exact age in years, months, and days from any date of birth. You can also find out how many days until your next birthday, and calculate age as of any past or future reference date â useful for legal, medical, or HR scenarios.
Convert between Thai Buddhist Era (āļ.āļĻ.) and Gregorian (āļ.āļĻ.) calendar years instantly.
Validate Thai national ID card numbers using the official checksum algorithm.
Set a countdown timer for your activities with notifications.
Generate strong and secure passwords locally on your device.