Age Calculator: Life Timeline

Exact age calculator, age in seconds, birthday countdown and life timer

Age Calculator helps you calculate your exact age in years, months, days, and seconds.

Use it as an age calculator, birthday calculator, life timer, and milestone tracker. Enter your birth date and instantly find out how old you are today.

See your exact age, your age in seconds, and how many days remain until your next birthday.

Age Calculator turns your birth date into a visual dashboard of your lifetime.

It’s more than a simple “how old am I” tool. This age calculator combines life statistics, birthday countdowns, milestones, and life planning tools in one lightweight app.

ENTER YOUR BIRTH DATE AND SEE
• your exact age today
• your live age in seconds
• how many days until your next birthday
• your personal life timeline
• upcoming life milestones

This age calculator helps answer the common question: “how old am I?” while also showing deeper insights about your lifetime.

WHAT YOU CAN DO

Exact Age Calculator
• calculate age in years, months, and days
• see your live age in seconds
• instantly answer “how old am I”
• use it as a precise birthday calculator

Time Machine Mode

Explore your life across time.
• calculate your age for any past date
• see your age on future dates
• explore your life timeline and statistics

LIFE & BODY METRICS

Discover estimated lifetime statistics based on your age.
• heartbeats
• breaths taken
• blinks
• sleep cycles
• meals consumed
• water intake
• distance walked

These life stats help visualize how much life time has passed.

SPACE & PLANET METRICS

See how much has happened in the universe during your lifetime.
• full moons experienced
• season changes
• Earth orbits around the Sun
• distance traveled around the Sun
• distance through the Milky Way

BIRTHDAY COUNTDOWN

Use the app as a birthday countdown timer. Never miss an upcoming birthday. See:
• days until your next birthday
• weekday of your next birthday
• your upcoming age

EVENT COUNTDOWN

Create countdown timers for important events in your life.

Track time until:
• birthdays
• vacations
• weddings
• trips
• product releases
• any personal event

LIFE PLANNING TOOLS

Multiple Profiles

Track age and milestones for:
• yourself
• family members
• friends
• children

Goals & Deadlines

Set goals and monitor progress over time.
• track progress versus time spent
• see the percentage of life invested in a goal

LIFE VISUALIZATION

Path to 100 - A visual 100-year life grid showing how many years of life are lived and how many remain.

Life Timeline - See a timeline of your life including:
• your current life stage
• upcoming stages
• important ages ahead

Epic Milestones

Track special moments such as:
• 1,000 days of life
• one billion seconds alive
• major age milestones

SHARE YOUR LIFE STATS

Create beautiful cards showing your life statistics. Share:
• life infographic cards
• Path to 100 achievement card
• age statistics

Perfect for sharing on social media.

SMART REMINDERS

Helpful notifications without spam.
• goal deadline reminders (7 / 3 / 1 days)
• event reminders (3 / 1 days)
• birthday reminders (7 / 1 days)
• milestone reminders on the exact day

The app also celebrates every 5 days of life lived.

POPULAR USES
• calculate your exact age
• see your age in seconds
• check days until your birthday
• use it as a birthday countdown
• find out how old you are
• calculate age from birth date
• track life milestones
• visualize your life timeline

PRIVACY FRIENDLY

Your data stays private.
• no account required
• all data stored locally on your device
• core features work offline