Work away — capy will tell you when to rest 👀
Press Space to start / pause
What is the 20-20-20 rule?
The 20-20-20 rule is the simplest, most-recommended way to fight digital eye strain. The formula is easy to remember: every 20 minutes, look at something 20 feet away for 20 seconds. That short pause lets the ciliary muscles inside your eyes — the ones that stay tensed to keep a nearby screen in focus — finally relax.
The catch is that no one remembers to do it while they are locked into work. That is exactly what this timer is for: it counts the 20 minutes for you, nudges you to look away, then quietly starts the next cycle.
How to Use This Eye Break Timer
- 1
Press Start
Kick off a 20-minute screen-time interval and get to work. You can also hit the spacebar to start or pause.
- 2
Work as normal
Do your thing. The timer runs accurately in the background even if you switch to another tab.
- 3
Look 20 feet away
When the "Look Away" break appears, gaze at something across the room or out a window for the full 20 seconds. Blink a few times.
- 4
Let it loop
The timer automatically returns to a fresh 20-minute interval, so you can leave it running for your whole workday.
Why regular eye breaks matter
Less dryness and irritation
Looking away prompts you to blink, re-coating the surface of your eyes with moisture after hours of screen-induced under-blinking.
Fewer headaches
Relaxing the eye-focusing muscles relieves the tension that builds into the dull headaches common by mid-afternoon.
Sharper focus
Brief, regular breaks reduce visual fatigue so text stays crisp instead of going blurry late in the day.
A sustainable habit
A 20-second break every 20 minutes is small enough that you will actually keep doing it — unlike heroic hour-long screen detoxes.
Frequently Asked Questions
What is the 20-20-20 rule?
The 20-20-20 rule is a simple guideline for reducing digital eye strain: every 20 minutes, look at something 20 feet (about 6 meters) away for at least 20 seconds. This gives the focusing muscles inside your eyes a chance to relax after long periods of staring at a nearby screen.
Does the 20-20-20 rule actually work?
Eye care professionals widely recommend the 20-20-20 rule as a practical way to relieve symptoms of digital eye strain, such as tired eyes, blurred vision, and headaches. It works by interrupting sustained near-focus and prompting you to blink more, which re-moistens the surface of the eye. It is not a cure for underlying vision problems, but it noticeably reduces day-to-day discomfort.
How does this eye break timer work?
Click Start and the timer counts down 20 minutes of screen time. When it ends, it switches to a 20-second "Look Away" break so you can rest your eyes on something distant. After the break it automatically loops back to another 20-minute interval, so you can leave it running all day.
Why do my eyes hurt after looking at a screen all day?
When you stare at a screen your blink rate drops by roughly two-thirds, which dries out your eyes. Your focusing muscles also stay tense holding a fixed near distance for hours. Together this causes the burning, dryness, and fatigue known as digital eye strain or computer vision syndrome. Regular short breaks are the most effective everyday remedy.
How is this different from a Pomodoro timer?
A Pomodoro timer is built around 25-minute deep-work sessions to boost focus and productivity. This eye break timer is built specifically for eye health on the shorter 20-minute cycle of the 20-20-20 rule, with a brief 20-second look-away break rather than a 5-minute rest. Many people run both — Pomodoro for focus, 20-20-20 for their eyes.
Can I get these reminders automatically without watching a timer?
Yes. The CapyBreaks desktop app runs quietly in the background and pops a friendly capybara onto your screen exactly when it is time to rest your eyes, stretch, or drink water — so you never have to keep a browser tab open or watch a countdown.
Want eye breaks without watching a timer?
The CapyBreaks desktop app pops up a friendly capybara right when it is time to rest your eyes, stretch, or drink water — so you can close this tab and just work.
Try CapyBreaks Free