Age Calculator
Calculate exact age in years, months and days from a birth date.
Runs in your browser — files never leave your device
26
Years
5
Months
21
Days
How it works
Pick a date of birth and a reference date to get the exact age in years, months and days.
Defaults to today, so it shows current age out of the box.
Frequently asked questions
- How is age calculated?
- As full calendar years, months and days between the birth date and the chosen date.
- Is my data uploaded?
- No — the calculation runs in your browser.
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