20-20-20 Rule Timer
Every 20 minutes, look at something 20 feet away for 20 seconds. Protect your eyes from digital eye strain.
Ready to start
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Breaks completed
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Total focus time
This timer only works while this tab is open. OptiBreak runs natively on your Mac, enforcing the 20-20-20 rule automatically with full-screen overlays you cannot ignore.
Never miss an eye break again
OptiBreak enforces the 20-20-20 rule automatically in the background, even when you forget. No browser tab required.
Easy install. Breaks can be dismissed.macOS 13 Ventura or later