Age Calculator
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About this app
Age Calculator turns a birth date into a clear, exact age—without counting by hand.
Enter a birth date and see your age broken down into years, months, and days. The app also shows how many days you have lived and how many days remain until your next birthday. Need age as of a past or future date? Turn on the custom as-of date option to calculate age on any reference day—useful for forms, eligibility checks, and historical records.
KEY FEATURES
• Exact age in years, months, and days
• Total days lived
• Next birthday date and countdown
• Optional custom as-of date for “age on” any day
• Save frequently used people for quick lookups
• Edit or remove saved entries anytime
• Birthday highlight when today is the birthday
GREAT FOR
• Filling out applications, registrations, and school paperwork
• Checking how old someone is today—or on a specific date
• Family records, HR forms, and everyday age questions
• Planning around upcoming birthdays
HOW IT WORKS
1. Pick a birth date (and optionally an as-of date).
2. View age, days lived, and next birthday at a glance.
3. Save people you check often for one-tap access later.
Simple, focused, and built for quick age answers whenever you need them.
Enter a birth date and see your age broken down into years, months, and days. The app also shows how many days you have lived and how many days remain until your next birthday. Need age as of a past or future date? Turn on the custom as-of date option to calculate age on any reference day—useful for forms, eligibility checks, and historical records.
KEY FEATURES
• Exact age in years, months, and days
• Total days lived
• Next birthday date and countdown
• Optional custom as-of date for “age on” any day
• Save frequently used people for quick lookups
• Edit or remove saved entries anytime
• Birthday highlight when today is the birthday
GREAT FOR
• Filling out applications, registrations, and school paperwork
• Checking how old someone is today—or on a specific date
• Family records, HR forms, and everyday age questions
• Planning around upcoming birthdays
HOW IT WORKS
1. Pick a birth date (and optionally an as-of date).
2. View age, days lived, and next birthday at a glance.
3. Save people you check often for one-tap access later.
Simple, focused, and built for quick age answers whenever you need them.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new
UI improvements and bug fixes.
