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Black Screen Test | Online Tool icon

Black Screen Test | Online Tool

BlackScreen.tech provides a black screen to dim the second monitor, clean monitors, enhance gaming, and prevent burns on plasma TVs.

Users45Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+3Net users gained this week
7-day growth rate+7.14%Relative weekly velocity
Preview

Black Screen Test | Online Tool Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

45454647472026年7月19日2026年7月22日2026年7月25日Latest: 45
Rating trend

7-day rating trend

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Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthGrowing
+3+7.14%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.0.1
ManifestV3
Size18.99KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

People use the black screen for:

For make the second monitor dark without turning it off, use a black screen.

When playing a moody game or viewing a movie that proved to be worthwhile, quickly switch off the second monitor without turning it off.

To save power, use a blank screen

Trying to cut carbon emissions and conserve power.

Black screen to conceal that the pc is on

Reviews

Recent review snapshot

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Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

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