Age Calculator — Years, Months & Days

Free age calculator. Calculate exact age in years, months, days, total hours. Zodiac sign, day of week born, days until next birthday — 100% client-side. 100% serverless.

🔒 100% Private
⚡ Completely Free
🌐 Runs in Browser
📦 Export Ready
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Age Calculator — Years, Months & Days

Tool Workspace

Ready

Loading tool...

  1. Enter date of birth.
  2. Optionally change target date.
  3. Click Calculate.

Age Calculator

Calculate exact age with years, months, days breakdown. See total days, hours, zodiac sign, day of birth, and countdown to next birthday.

Features

  • Exact age breakdown
  • Total days and hours
  • Zodiac sign
  • Birth day of week
  • Next birthday countdown

Privacy

100% client-side.

Frequently Asked Questions

Is my data safe?

Yes. 100% client-side.

How accurate is the calculation?

Exact to the day, accounting for varying month lengths.

Does it show zodiac signs?

Yes. Western zodiac sign based on birth date.

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