20-20-20
Notifies you every 20 minutes to look at something 20 meters away for 20 seconds
As of May 2026, 20-20-20 has 50 users in the Well Being category.
Usersup 47.1 percent+47.1%
50
50
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.4
Manifest V3
History
3 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 34 | — | — | 1.0.4 |
| May 1, 2026 | 27 | — | — | 1.0.4 |
| May 30, 2026 | 35 | — | — | 1.0.4 |
| Now | 50 | — | — | 1.0.4 |
Permissions & access
- Permissions
- offscreenstorage
- Host access
- None declared
Screenshots
About
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
Technical
- Version
- 1.0.4
- Manifest
- V3
- Size
- 938KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- chemjiancddnlpjfjolfcdcamhfmpjgh
- Developer ID
- u6c8aa52d9a3012ff559bc8ba4a4a45ca
- Developer Email
- [email protected]
- Created
- Jan 18, 2025
- Last Updated (Store)
- Mar 2, 2025
- Last Scraped
- May 30, 2026
- Website
- —
- Support URL
- https://powerdevbox.com/contact.html
- Privacy Policy
- https://powerdevbox.com/privacy.html
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Data sourced from the Chrome Web Store · last verified May 30, 2026.