Countdown Timer

FAQ: Using the online countdown

How do I start a countdown?

Select a preset event or choose a custom date & time — the timer starts automatically.

More: Top 10 Events People Count Down To

How do I enable a sound when time is up?

Toggle “Sound”. A short bell will play at zero (device volume required).

How do I share my countdown?

Click “Share” — we’ll generate a link that encodes your target date/time.

More: How to Embed a Countdown Timer

Does Night Mode work on mobile?

Yes. Tap the 🌙 button to switch themes. It doesn’t change OS settings.

Is it free and private?

Yes. Static site, no login. Accuracy depends on your device clock.

More: Why Online Countdowns Are Popular • The Psychology of Waiting