20-20-20 Eye-Break Timer
Every 20 minutes, look 20 feet away for 20 seconds. This free timer nudges you — reduce digital eye strain. No signup.
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Why the 20-20-20 rule?
Staring at a fixed screen distance fatigues the eye's focusing muscle. Brief far-focus breaks relax it. Keep this timer running in a background tab while you work.
General wellness information, not medical advice. See an eye-care professional for persistent strain, pain, or vision changes.