DateTimeHub - Online Time & Date Tools
Create a Countdown
How It Works
We encode the target UTC timestamp and title into a compact Base64 URL-safe string inside the hash (after #). The server never sees or stores your countdown.
Tip: Times are interpreted in your local timezone then converted to UTC to ensure everyone sees identical remaining time regardless of location.
Related Tools
- Countdown Timers – run multiple simple timers.
- Date Add / Subtract – project dates forward or backward.
- Date Difference – measure span between two dates.