Countdown Timer
Set a target date and watch the seconds tick away in real time.
100% in-browser — no data sent anywhere
Target Date & Time
Quick Set
Countdown
Pick a date above to start the countdown
🎉 Time's up!
The countdown has reached zero.
About the Countdown Timer
This timer counts down to any future date and time you set. It uses your device's local clock and updates every second — all processing happens in your browser with zero server calls.
The progress bar shows how much time has elapsed since you started the countdown relative to the total duration. When the timer hits zero, you'll see a celebration message.
Great for
New Year's Eve
Put it on the big screen and count down to midnight together.
Product Launches
Track time until your next release, demo, or go-live moment.
Exams & Deadlines
Stay motivated by seeing exactly how much time is left to prepare.
Trips & Vacations
Build excitement by counting down to your next adventure.
Fitness Goals
Set a target date for your challenge and track the days remaining.
Birthdays & Events
Never lose track of how many days until the big day.