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20-20-20 timer for Mac

Prevent eye strain by following the doctor-recommended 20-20-20 rule with this simple Mac menu bar app.

What is the 20-20-20 Rule?

The 20-20-20 rule says to take a 20-second break every 20 minutes and look at something 20 feet away.
Optometrists recommend this to prevent computer vision syndrome, or digital eye strain, which can cause headaches, dry eyes, and blurred vision.

The 20-20-20 rule is supported by:


Standard notifications

Get reminded with a standard Mac notification. No pesky screen locking or dimming.

Automatic reset

Timer automatically restarts after logging in.

Mute or Unmute

Audible notifications to help make sure you don't miss a break.

Pause and Resume

Stay in control of your eye breaks.

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