Time
14 free online tools
Time and date tools for conversions, calculations, and age determination. Convert timestamps, calculate age, find day of week, and more.
Age Difference Calculator
Calculate age gap between two people with detailed insights and relationship guidance
Calendar Generator
Generate and download printable monthly or yearly calendars
Timestamp Converter
Convert between Unix timestamps and dates
Age Calculator
Calculate exact age in years, months, and days
Korean Age Calculator
Calculate Korean age, international age, and year age
Leap Year Calculator
Check if a year is a leap year and find nearby leap years
Lunar Age Calculator
Calculate age based on lunar calendar and moon cycles
Cat Age Calculator
Convert cat age to human years and human age to cat years
Dog Age Calculator
Convert dog age to human years by size (small, medium, large)
Day of Week Calculator
Find out what day of the week any date falls on
Birthday Countdown
Enter your birthday and watch a live countdown timer with confetti effects
Clock Face Designer
Create custom analog/digital clocks with fonts, hands, and color themes
Calendar
Interactive calendar with month view, date selection, and navigation
Time Duration Calculator
Calculate time difference between two dates
Why Use Our Time Tools?
Timestamp converter for Unix time
Age calculators with multiple systems
Day of week calculator for any date
Time duration calculator
Leap year calculator
All calculations performed instantly
Common Use Cases
Converting Unix timestamps to readable dates
Calculating exact age in years, months, days
Finding what day of the week a date falls on
Calculating time duration between dates
Checking if a year is a leap year
Converting between time zones
Calculating Korean or lunar age
Creating countdown timers