EyeRest: 20-20-20 Screen Timer Firefox

EyeRest: 20-20-20 Screen Timer

Best eye care extension! Protect vision from digital eye strain with 20-20-20 rule reminders and guided eye exercises.

Features & Capabilities

Protect your vision from digital eye strain with EyeRest, the scientifically-backed 20-20-20 rule timer. Every 20 minutes, a gentle reminder prompts you to look 20 feet away for 20 seconds the proven method to reduce Computer Vision Syndrome.

Key Features:

  • ⏱️ Customizable 20-20-20 interval timer with break reminders
  • 🧘 Guided eye exercises: Palming, Figure Eight, Near-Far focus (ophthalmologist-approved)
  • ➕ Extendable breaks — add +10s, +20s, or +30s on demand
  • 🌗 Adaptive dark/light mode UI (matches your OS preference)
  • 🔔 Custom notification messages for your workflow
  • ⚡ Zero CPU/battery impact — built on Manifest V3 alarms API
  • 🔒 100% privacy-first: no data collected, no accounts, everything stays local

Perfect for developers, designers, students, and anyone spending long hours at a screen. EyeRest acts as your personal digital wellness companion improving focus, reducing fatigue, and protecting your long-term vision health.

Official Website: https://eyerest.brilworks.com/

User Growth & Download Statistics

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Brilworks Software
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/eyerest-20-20-20-screen-timer/
Email:
dh*****@brilworks.com
Website:
https://eyerest.brilworks.com/

Is EyeRest: 20-20-20 Screen Timer Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

EyeRest: 20-20-20 Screen Timer requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

EyeRest: 20-20-20 Screen Timer is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
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