What is a countdown timer?
A countdown timer shows how much time is left until a specific date and time. It usually displays days, hours, minutes, and seconds.
Free event timer
Free Countdown Timer
A countdown timer is a clock that shows exactly how much time is left until a party, wedding, launch, rental pickup, RSVP date, or event deadline. Set your event date below and the timer updates every second.
No signup requiredShareable linkRuns in your browser
Countdown details
Choose an event name, date, and time.
Sun, May 31, 2026, 6:00 PM
The countdown uses the local timezone of the person viewing the timer.
Time remaining
Birthday Party
13
Days
18
Hours
03
Minutes
21
Seconds
13 days, 18 hours, 3 minutes, 21 seconds left.
Use this timer for planning reminders, event pages, vendor handoffs, rental pickup windows, RSVP dates, or launch countdowns.
Rental deadlines
Track pickup, drop-off, and final change windows.
Party reminders
Share a countdown with hosts, guests, or helpers.
Launch clocks
Count down to ticket sales, announcements, or doors open.
How to use this countdown timer
- 1
Name your event
Enter a party, wedding, launch, pickup, RSVP, or rental deadline name.
- 2
Set the target date
Choose the date and time when the countdown should reach zero.
- 3
Watch the countdown
The timer updates every second and shows days, hours, minutes, and seconds remaining.
- 4
Copy or share
Copy a summary for reminders or copy a share link with the countdown details.
Frequently asked questions
Can I use this as an event countdown timer?
Yes. Set the event name, date, and time to create a countdown for a party, wedding, launch, rental pickup, RSVP deadline, or vendor deadline.
Does the countdown keep running if I leave the page?
The timer recalculates from the event date whenever you reopen the page. Your saved event details stay in your browser on this device.
Can I share my countdown timer?
Yes. Use the copy share link button to create a URL with your event name and target date included in the link.
Do I need an account to use the countdown timer?
No. The free countdown timer runs in your browser with no signup, no account, and no upload.
Related party planning tools
Plan the rest of the event once your countdown is running.