Create countdowns to any date and time. Set custom labels, timezones and get browser notifications when the moment arrives. All data stays in your browser.
No countdowns yet.
Click "Add countdown" to create your first one.
Features
Any Date
Count down to birthdays, deadlines, holidays or any personal event.
Timezones
Set the target date in any IANA timezone — perfect for international events.
Notifications
Get a browser alert the moment a countdown reaches zero.
URL Sharing
Copy a link that recreates any countdown for anyone who opens it.
Progress Bar
Set a start date to visualize how far along you are toward the goal.
Fullscreen
Display any timer in full-screen mode — great for presentations or events.
Frequently asked questions
Can I share my countdown timer with someone?
Yes. Click the share icon (🔗) on any countdown to copy a URL. Anyone who opens the link will see the same countdown running live in their own browser.
Does the countdown work across timezones?
Yes. Each countdown can be set to a specific IANA timezone. The remaining time is always calculated correctly regardless of where the visitor is located.
Will I be notified when the countdown ends?
Yes. Enable browser notifications by clicking the bell icon or the bar at the top. When enabled, the browser fires an alert at the exact moment the countdown hits zero — even if the tab is not active.
Are my countdowns saved?
Yes. All countdowns are automatically saved in your browser's localStorage and persist across page reloads. Nothing is sent to any server.
Can I export and import countdowns?
Yes. Use the Export button to save all your countdowns as a JSON file. Use Import to restore them later or share a collection with someone else.