20-20-20 icon

20-20-20

by Power DevBox · Well-being
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Notifies you every 20 minutes to look at something 20 meters away for 20 seconds

Users
72
+12 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#95K
#79K among extensions
Version
1.0.4
updated 2 Mar 2025

Users

monthly, 2 years
03672Jan 2025Dec 2025Oct 2026
Latest, 15 Oct 2026: 72 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Jan 2025Dec 2025Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About 20-20-20

This Chrome extension helps to reduce eye strain by reminding you to take regular breaks. It notifies you every 20 minutes to look at something 20 meters away for 20 seconds. ## Features - Notifications every 20 minutes - Option to leave the window open for continuous reminders - Sound alerts (can be toggled on/off) - Tracks the time of each reminder - Suspend until for when presenting - Change notifications to any time span

Growth

WindowUsersChangeRatingsRating
7 days−4−5.3%00.00
30 days+12+20.0%00.00
6 months+40+125.0%00.00
1 year+63+700.0%00.00

Version history

4 versions recorded
1.0.42 Mar 2025
1.0.228 Jan 2025
1.0.121 Jan 2025
1.0.018 Jan 2025

Details

Category
Well-being
First seen
18 Jan 2025
Size
938 KB
Languages
en
Pricing
Free
Privacy policy
powerdevbox.com
Support
powerdevbox.com
Extension ID
chemjiancddnlpjfjolfcdcamhfmpjgh

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
offscreenstorage

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