Clock
Live clock with seconds
Open a clean clock that updates instantly in your browser. Switch seconds, 12-hour mode, and time zones without loading any external service.
Current time
--:--:--
Loading date…
Detecting time zone…
How to use it
Enter the values
Use the inputs in the tool area. Results update on the page without sending data anywhere.
Copy or print
Use Copy result for quick sharing or Print when you need a simple record.
FAQ
Does this clock use my device time?
Yes. It reads the current time from your browser and formats it with the selected time zone.
Can I use 24-hour time?
Yes. Keep 12-hour mode off to show a 24-hour clock.
Does it need an API?
No. The clock runs locally with browser time and the built-in Intl time zone formatter.