Co:Writer
Accessibility
Word prediction that is grammar smart and inventive spelling aware. Speech recognition allows you to speak it, and we'll write it.
Users
200K
Rating
2.8
Reviews
83
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
LanSchool Web Helper
Helps your teacher maintain a great learning environment.
Users200KCurrent public install base
Rating1.2Store average score
Reviews4,024Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsLanSchool Web Helper Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
1.18
Latest
1.17
7-day rating change
-0.01
2026年7月18日2026年7月24日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-200K-50%Technical snapshot
Version, languages, and crawl freshness
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Version9.2.0.2
ManifestV3
Size94.28KiB
Languages11Deutsch / English / español +8
Published
Store updated
Last crawled
DeutschEnglishespañolfrançaisрусскийעבריתالعربية中文（中国）中文（台灣）日本語한국어
Overview
Product summary
Review the store description, core capabilities, and common use cases.
This is the Web Helper extension for LanSchool. It extends the capabilities of the LanSchool Student software. This extension only works in a LanSchool classroom environment with LanSchool student software installed. If the LanSchool Student software is not connected, this extension becomes dormant.
Reviews
Recent review snapshot
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Store average score1.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average1.2Average computed only from synced review bodies below
Reviews with text2,522Synced review bodies
Total ratings / reviews4,024Chrome Web Store public rating/review count
Store average score: 1.2. 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.
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I CANT PLAY ROBLOX so i get back at the teachers by putting the most retarded thing i can find and set it as my wallpaper
This shouldn't even exist.
Can we please remove this from the Chrome store, I wonder if you owned at least half the stocks of Lenovo, could you possibly remove it from MCPS use? BTW, this is really a cancerous product protected and guarded by 25-35 year old keyboard warriors looking to ruin students' lives.
total spyware, never use this.
Absolute Garbage
Dang, you need a special kind of ware to block ultrasurf.
stupid
this is completely stupid whoever made this is an idiot
I hate this. my school installed it on every computer and uses it to spy on us in class and at home. no matter what you do, you get yelled at. my school technician monitors everything. and if he sees you playing any game AT ALL, he bans you from using your computer at all. this is spyware, and it should be removed. or at least a way to remove it on our own. P.S and in the toolbar, it has no icon. so you never know it is there. spyware to the max.
i hate this