Monitor Screen Testing Tool icon

Monitor Screen Testing Tool

by start2004 · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

A tool designed to help users detect any screen defects.

Users
56
+6 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#105K
#87K among extensions
Version
0.0.4
updated 24 Dec 2024

Users

monthly, 2 years
03366Sep 2024Oct 2025Oct 2026
Latest, 19 Oct 2026: 56 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Sep 2024Oct 2025Oct 2026
Latest, 19 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 Monitor Screen Testing Tool

The monitor screen testing tool operates in full-screen mode, using backgrounds in five colors: red, green, blue, black, and white. It helps users check for any defects in the monitor, such as dead pixels, bright spots, or backlight bleeding.

Growth

WindowUsersChangeRatingsRating
7 days+1+1.8%00.00
30 days+6+12.0%00.00
6 months−8−12.5%00.00
1 year+11+24.4%00.00

Version history

4 versions recorded
0.0.424 Dec 2024
0.0.330 Sep 2024
0.0.229 Sep 2024
0.0.127 Sep 2024

Details

Category
Tools
First seen
27 Sep 2024
Size
49 KB
Languages
de, en, en-GB, en-US, fil, id, sw, ms
Pricing
Free
Extension ID
glhbejcocjkfkhaaclmiocbalpcklbdo

Permissions and risk

Minimal riskimpact 0, likelihood 2

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