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Countdown Timer
See exactly how much time is left until a specific date and time. Live updating countdown.
Open tool →Count Up Timer
See how much time has passed since a specific date and time. Great for tracking age, anniversaries, or project durations.
Open tool →World Time Clock
View current time in major cities around the world. Compare time zones instantly.
Open tool →Days Between Dates Calculator
Calculate the number of days between two dates. Perfect for tracking anniversaries, project timelines, and age in days.
Open tool →Add Days to Date Calculator
Add a specified number of days to any date. Useful for project deadlines, payment dates, and scheduling.
Open tool →Workdays Between Dates Calculator
Calculate working days (Monday-Friday) between two dates. Excludes weekends automatically.
Open tool →Add Workdays to Date Calculator
Add a specified number of working days (excluding weekends) to a date. Useful for project planning and deadline calculation.
Open tool →Weekday Calculator
Find out what day of the week any date falls on. Enter a date to see if it's Monday, Tuesday, Wednesday, etc.
Open tool →Week Number Calculator
Find the ISO week number for any date. Useful for project planning, reporting, and scheduling.
Open tool →Calendar Generator
Generate a complete calendar for any year, with US federal holidays marked and approximate moon phases (new, first quarter, full, last quarter) listed for every month.
Open tool →Printable Calendar Maker
Create a printable day, week, month, or year calendar. Add a title, US holidays, moon phases, and week numbers, preview it, and print it in one click.
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