Master Your Time, Protect Your Eyes.
The ultimate web-based stopwatch designed for modern creators and professionals. Boost focus with precision timing and integrated 20-20-20 health alerts.
Drift-Free Precision
Uses advanced system timing, not just intervals. Your time remains accurate down to the millisecond, even over long periods.
Built-in Wellness
Follows the 20-20-20 rule: Get notified every 20 minutes to look away for 20 seconds. Reduce digital eye strain.
Persistent State
Closed the browser by mistake? No panic. The timer automatically resumes exactly where you left off upon returning.
Frequently Asked Questions
Is this timer free to use?
Yes, this tool is 100% free for everyone. No hidden fees, no subscriptions, and no account required to use the basic functions.
Do I need to download or install anything?
Absolutely not. This is a progressive web application that runs directly in your web browser (Chrome, Safari, Edge, Firefox). Just bookmark it and use it instantly.
What is the 20-20-20 rule?
It's a recommended method by optometrists to prevent digital eye strain: Every **20 minutes** spent looking at a screen, you should look at something **20 feet away** for **20 seconds**. Our app automates these reminders for you.
Will my time be lost if I refresh the page?
No. We use your browser's local storage to save the start time and running state securely on your device. Even if you close the tab completely and reopen it later, the timer will continue correctly.