Age Date Quick

Calculate exact age, date difference, weekdays, and next birthday.

Age Date Quick is a fast, local-first age and date calculator. Enter a birth date or start date, choose a target date, and see exact years, months, days, total days, weekdays, and next birthday timing on one clean screen.

Use it for forms, birthdays, school dates, family milestones, or quick date comparisons. Recent date pairs can be saved locally on your device without creating an account.

Features:

- Exact age in years, months, and days
- Total days between dates
- Next birthday countdown
- Weekday for start and target dates
- Local recent calculations
- Copy-ready result summary
- No account required
- No calendar or contacts permission

Age Date Quick is a date calculator only. It does not provide legal, medical, astrology, or eligibility advice.