Wellness Tool
Eye Rest Timer
Follow the 20-20-20 rule to protect your eyes from digital strain. Take timed breaks every 20 minutes and feel the difference.
Daily Goal
3 breaks/hour
0
0:00
0/3
20:00
Eye Care Tip
Blink more often - staring reduces blink rate by 66%
What is the 20-20-20 Rule?
20
minutes
Take a break every 20 minutes
20
feet away
Look at something distant
20
seconds
Hold your gaze for 20 seconds
Developed by optometrist Dr. Jeffrey Anshel, this rule helps reduce digital eye strain, headaches, and fatigue from prolonged screen use.
About Eye Rest Timer
The Eye Rest Timer is a wellness tool designed to implement the medically recommended 20-20-20 rule for reducing digital eye strain. In today's screen-heavy world, our eyes are constantly focused on near objects-monitors, phones, and tablets-causing muscle fatigue and long-term vision problems. Developed by optometrist Dr. Jeffrey Anshel, the 20-20-20 rule is simple yet effective: every 20 minutes, take a 20-second break and look at something 20 feet away. Our timer automates this process, so you can focus on your work while protecting your vision. Whether you're a programmer, designer, student, or anyone who spends hours in front of screens, this tool helps maintain healthy eye habits without disrupting your workflow.
20-Minute Work Timer
Automatically tracks your work sessions and alerts you when it's time to rest
20-Second Rest Countdown
Guided break with breathing exercises to maximize relaxation
20-Feet Focus Guide
Reminders to look at distant objects, relaxing eye muscles naturally
How to Play
Start the Timer
Click 'Start 20-Min Timer' to begin your work session. The timer will count down silently in the background.
Work Normally
Continue your work or study. Enable sound or notifications to get alerted when break time arrives.
Take the Break
When the timer hits 20:00, look at something 20 feet away. Try a window view or across the room.
Follow Breathing
During the 20-second rest, follow the breathing guide: inhale for 4, hold for 4, exhale for 4.
Return to Work
After 20 seconds, the work timer restarts automatically. Repeat the cycle throughout your day.
Track Progress
Monitor your breaks taken and total rest time. Aim for at least 3 breaks per hour for optimal results.
Benefits of the 20-20-20 Rule
Reduces Eye Strain
Regular breaks relax eye muscles and reduce the fatigue caused by constant near-focus work.
Prevents Headaches
Eye strain is a common trigger for tension headaches. Regular breaks can significantly reduce frequency.
Improves Focus
Short breaks actually boost productivity and concentration when you return to work.
Protects Vision
Long-term screen use without breaks may contribute to myopia (nearsightedness) progression.
Better Sleep
Reducing eye strain during the day helps your eyes recover and can improve sleep quality.
Reduces Dry Eyes
We blink 66% less when looking at screens. Breaks restore normal blinking and keep eyes moist.
Frequently Asked Questions
What is the 20-20-20 rule?
The 20-20-20 rule is an eye care guideline developed by optometrist Dr. Jeffrey Anshel. Every 20 minutes, take a 20-second break and look at something 20 feet away. This helps reduce digital eye strain, headaches, and fatigue from prolonged screen use.
How often should I use the Eye Rest Timer?
Use the timer continuously during your work or study sessions. Aim for at least 3 breaks per hour. The timer will automatically alert you every 20 minutes, making it easy to maintain healthy eye habits without watching the clock.
Why is looking 20 feet away important?
Looking at distant objects relaxes the ciliary muscles in your eyes that contract when focusing on near objects like screens. When you stare at screens for hours, these muscles stay contracted, causing strain and fatigue. Looking away gives them a necessary break.
Does the Eye Rest Timer work offline?
Yes! The Eye Rest Timer works completely offline in your browser. Once loaded, it doesn't require an internet connection. You can even enable notifications to receive alerts even when the browser is minimized.
What are the symptoms of digital eye strain?
Common symptoms include dry eyes, blurred vision, headaches, neck and shoulder pain, difficulty focusing, and increased sensitivity to light. If you experience these symptoms regularly, using the 20-20-20 rule can provide significant relief.
Can I customize the timer duration?
The 20-minute work timer and 20-second rest period follow the medically recommended 20-20-20 rule. You can pause, reset, or use the Quick Rest feature for immediate breaks. The preset durations are based on optometrist recommendations for optimal eye health.
Does the breathing exercise help during rest breaks?
Yes! The breathing exercise (inhale for 4, hold for 4, exhale for 4) activates your parasympathetic nervous system, reducing stress and promoting relaxation. Combining breathing with distant gazing maximizes the restorative benefits of your eye breaks.