Countdown Timer — free online tool
Product launches, exam days, and holiday trips get a live countdown in the tab—no account or app install.
When to use Countdown Timer
Track time left until a launch, exam, or sale ending—useful on a second monitor.
Cross-check anything that affects money or health with a qualified professional or official source.
What Countdown Timer does not do
Runs in this tab. Closing the page stops it. Not a server-side launch clock.
How to use Countdown Timer
- Set target date and time on the Countdown Timer.
- Start the countdown and keep the tab open if you want live updates.
- Read days, hours, minutes, and seconds remaining.
- Reset for another event without reloading the whole site.
Practical tips
- Set the target in your own time zone; the countdown follows your device clock.
- Leave the tab open for live events—closing it resets the on-screen timer.
- Use it for launches and exams, but rely on a real reminder app for critical deadlines.
Example
Set a target of next exam morning and leave the tab open on a second monitor.
Related tools on Webtoolshop
- Time Zone Converter — Confirm the target instant in another city.
- Unix Timestamp Converter — Convert epoch values from logs.
Limitations
Client-side only. Laptop sleep pauses JavaScript timers. Not suitable as a sole production launch clock.
Privacy & data
For this calculator-style page, numbers and dates stay in your browser memory until you leave. They are not saved to our servers.
Frequently asked questions about Countdown Timer
What does the Countdown Timer not do?
Runs in this tab. Closing the page stops it. Not a server-side launch clock.
Give me a concrete example for the Countdown Timer.
Set a target of next exam morning and leave the tab open on a second monitor.
Can I use the Countdown Timer for official tax, loan, or medical decisions?
No. Results are simplified estimates for learning and quick checks. Confirm figures with a qualified professional, lender, or government source before filing or signing contracts.
Where does my input go when I use the Countdown Timer?
For this calculator-style page, numbers and dates stay in your browser memory until you leave. They are not saved to our servers.
Countdown Timer
Counts down to a target date and time in your browser.