Age Calculator (Bulk)
Calculate exact age from many dates of birth.
Advanced settings
How to use Age Calculator (Bulk)
Get age in years, months and days from dates of birth (YYYY-MM-DD) as of today or a chosen date. Paste a whole list to calculate in bulk.
- Paste one date of birth per line (YYYY-MM-DD).
- Optionally set an 'as on' date.
- Calculate and download.
FAQ
Is my data sent to a server?
No. Every calculation runs in your browser. Nothing you type or import is uploaded.
Can I calculate in bulk?
Yes. Paste one date of birth per line, or import a CSV/TXT file, and get a results table you can download as CSV.