Free Age Calculator
Find an exact calendar age for today or any selected date. Nothing is uploaded or saved.
Calculate your age
How to use this age calculator
- Enter the date of birth.
- Keep today as the calculation date or choose another date.
- Read the exact age and detailed totals instantly.
Privacy
Your dates stay in this browser. Noler Tools does not upload, save or track them.
Important limitations
- Results use the Gregorian calendar and are informational, not a legal age determination.
- A 29 February birthday is treated as 28 February in non-leap years.
Frequently asked questions
How is exact age calculated?
Completed calendar years are counted first, then completed months, then the remaining calendar days.
Is my birth date uploaded?
No. The calculation runs locally and this site does not store the date.