Age Calculator & Milestone Tracker

Enter your date of birth to see a precise age breakdown, next birthday countdown, age differences, and key milestones.

Inputs
Shows age difference
Simple estimator to see projected milestones
Notes:
  • Calculations use your browser’s current time and calendar awareness.
  • Life expectancy is indicative; consult official statistics for your region and health profile.
Summary
Exact Age
—
—
Next Birthday
—
—
Age Difference
—
Life Expectancy
—
—
Times are approximate; daylight saving and leap years are handled automatically.
Milestones

    Support This Free Tool

    Every coffee helps keep the servers running. Every book sale funds the next tool I'm dreaming up. You're not just supporting a site — you're helping me build what developers actually need.

    500K+ users
    200+ tools
    100% private
    ☕ One-time support Buy me a coffee 📚 Learn & support 9-Book Bundle - $9 Stay updated Follow @anish2good
    Privacy Guarantee: Private keys you enter or generate are never stored on our servers. All tools are served over HTTPS.
    Quick Access