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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the worst app ever. enough said
You cant even get rid of it
Its trash
not fun. not cool. WH
ITS SO BAD ITS BIG GAY
why is there no 0 star option
This app seems really suspicious. We got this app installed on our chromebooks today and from the start, I had a feeling it was going to be suspicious. It blocks certain websites, good or bad, doesn't matter. They can see your every move and it almost feels like they are child predators. I know star reviews are from students that hate not having privacy but even then, it could also be parents. Argue with me but, this is simply my opinion.
I'm a student, and in my opinion, LanSchool FREAKING SUCKS. It's just a way for teachers to get on people's nerves, by blocking everything, and then they can block your computer, which makes it more annoying, and at some point, I would like to try to remove it from my school computer. I downloaded it on this computer, just so I could write this review, and when I downloaded it, there was a pop-up that said that it could change ALL DATA ON WEBSITES. That is a reasonable defense, and If I delete it, and half of my settings are switched back, then flip you LanSchool! >:(
its so gay
the reason i put 1 star is because i hate it to. but i see why they put it on school computers, but it makes me feel like teachers cant trust us to do our work. i see people that say lan school is still on when there at home, now, that's stalking someone, i dont think it should follow you home. i know because i have asked teachers.