Yes. The tool is completely free and runs in your browser with no account required.

How accurate is the calculation?

The tool computes the difference between your birth date and today in years, months, and days.

Can I enter a future date?

No. Your date of birth must be today or in the past.

What is the earliest year allowed?

You can enter a year from 1900 through the current year.

Does it work on mobile?

Yes. The tool is responsive and works on phones, tablets, and desktop browsers.

Age calculator

Calculate your exact age in years, months, and days from your birth date. Free in your browser with no signup.

Enter date of birth:

What does this age calculator do?

It computes years, months, and days from a birth date to today or to a date you pick, for a form or an age-band check. The result follows the valid dates you enter.

Enter birth date (and a comparison date if needed), then read the breakdown. Convert Hijri/Gregorian first with the date converter if required. This is not an identity document.

The calculator does not query civil registries.

When do you need an age calculator?

Filling an exact age on a job or school form.
Checking that someone meets an age requirement.
Age on the date of a past event.