Time Tools Suite
World Clock, Stopwatch, Timer, and Date Calculator
Time Tools Suite - World Clock, Stopwatch, Timer, and Date Calculator
Check the current time in cities around the world
Add or subtract time to see how it affects schedules worldwide
Measure elapsed time with precision
Set a countdown timer
Calculate the difference between dates or add/subtract days
Our comprehensive suite of time tools helps you manage your schedule, track time across different timezones, measure intervals, and calculate dates efficiently.
Keep track of time in multiple cities around the world simultaneously. Perfect for international business, travel planning, or staying in touch with friends and family abroad. Our new continent-based view and time adjustment tool make scheduling meetings across timezones easier than ever.
Our stopwatch measures elapsed time with millisecond precision, featuring lap timing functionality perfect for sports, experiments, or any activity requiring precise time measurement.
Set custom countdowns for cooking, workouts, presentations, or any time-sensitive activity. Visual progress bar shows time elapsed at a glance.
Calculate the difference between two dates or add/subtract days from a specific date. Essential for project planning, deadline tracking, and scheduling.
Our tools use your device's internal clock for timekeeping, making them as accurate as your device's time settings. For world clock functionality, we use JavaScript's built-in timezone support.
Currently, the tools don't save settings between sessions. For persistent settings, you would need to use the tools during a single browser session.
Yes, all time tools work offline once the page is loaded, as they rely on your device's internal clock and don't require server communication for basic functionality.
We've included major cities from around the world. You can add additional timezones using the dropdown menu to select from a comprehensive list of global cities.
Currently, our timer supports one active countdown at a time. For multiple simultaneous timers, you would need to use separate browser tabs.
The time adjustment tool allows you to add or subtract hours/days to see how the time change would affect business hours in different regions. This is particularly useful for scheduling international meetings across timezones.