Age Calculator
Work out your exact age in years, months and days — for exam forms and eligibility checks. Your dates never leave your device.
FreeThe date printed on your birth certificate or Class 10 certificate.
Usually today. For an exam, use the reference date given in the official notification.
These dates come from official exam notifications. Always check the date in your own notification before you apply — it can change between cycles.
Your dates stay on this device. The calculation happens in your browser — nothing is sent anywhere.
How it works
- Pick a tool and add your file.
- Adjust the settings — everything is processed in your browser.
- Download the result. Your file never leaves your device.
How is the age worked out?
We count full years first, then full months from your birth date, then the remaining days. If your birth date is the 31st and the next month is shorter, your monthly date is taken as the last day of that shorter month — so 31 January plus one month is 28 or 29 February.
What happens if I was born on 29 February?
Yes. If you were born on 29 February, your age is counted from 28 February in years that have no 29 February, and this calculator follows that rule.
Do my photos get uploaded anywhere? Is it safe?
No. Your photos and files never leave your phone or computer. Everything happens inside your browser, on your own device. We cannot see, save, or share your files.
About this age calculator
Exam forms do not ask how old you feel — they fix a reference date and count your age to the day. This age calculator works out your exact age in years, months and days from your date of birth, and lets you check it against the reference dates used by major exams, so you can be sure you are inside the age limit before you apply. Your dates are entered and calculated on your own device.
Why does the exam’s reference date matter?
Most notifications count your age as on a fixed date — often the application deadline or 1 August of the exam year — not as on today. A few months can decide eligibility, so always check your age as on the date the notification names.