Home chevron_right Text Tools chevron_right Age Calculator Online Free
Age Calculator Online Free
Calculate your exact age in years, months, and days from your date of birth.
What is an Age Calculator?
An age calculator computes your exact age in years, months, and days from your date of birth to today (or any target date you specify). It also shows useful details like your next birthday and how many days until it arrives.
How to Calculate Your Age Online
Enter your date of birth, optionally set a target date (defaults to today), and click Calculate. Your age is shown instantly in years, months, and days. Great for official forms, age verification, and birthday countdowns.
Why Use This Free Age Calculator?
Manual date arithmetic is error-prone, especially across month and year boundaries. Our calculator handles leap years, varying month lengths, and all edge cases automatically. Runs entirely in your browser with instant results.
Frequently Asked Questions
Does it account for leap years? expand_more
Can I calculate the age for a past or future date? expand_more
Related Tools
Word Counter Online Free
Count words, characters, sentences and paragraphs instantly.
Percentage Calculator Online Free
Calculate percentages, percentage changes, and what percent X is of Y.
Unit Converter Online Free
Convert length, weight, temperature, area, volume, and speed units instantly.
Unix Timestamp Converter Online Free
Convert Unix timestamps to human-readable dates and vice versa.