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
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
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
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-200K-50%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
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
Inspect the latest comments and rating distribution.
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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
Read&Write for Google Chrome™
Accessibility
FreemiumConfidence 64
Boost reading and writing confidence across all types of content and devices, in class, at work, and at home.
Users
3M
Rating
3.4
Reviews
1,598
7D Growth
0|0%
NetSupport School Student
Workflow & Planning
FreemiumConfidence 64
The #1 choice for IT educators worldwide, NetSupport School delivers the tools you need to help maximize the effectiveness of…
Users
30K
Rating
3.4
Reviews
113
7D Growth
-20K|-40%
Keep Awake
Workflow & Planning
Override system power-saving settings.
Users
400K
Rating
4.0
Reviews
505
7D Growth
0|0%
iboss Classroom Management
Privacy & Security
iboss Classroom Management
Users
3K
Rating
1.2
Reviews
48
7D Growth
0|0%
EasyBib Toolbar
Workflow & Planning
Cite web sites with one click using the EasyBib Toolbar and receive advice on the credibility of the web site you're citing.
Users
100K
Rating
3.7
Reviews
99
7D Growth
0|0%
es una aplicacion para fastidiar y molestar a los alumnos si ellos no trabajan es su problema ellos son los que estan cagando su futuro pero al hacer eso es pero ya que enves de cgarles el futuro hacen que se tengan que volver genios en informatica para poder sacar esta aplicacion que podria ser considerada un virus ya que los profesores tambien la usan cuando estas en tu casa y eso es considerado destruir tu pribacidas, tambien al vovlerse genios en informatica pero no aver ido a la universidad por aver pasado la clase la clase intentando desinstalar la aplicacion enves de trabajar van a hakeafr bancos o cosas haci ara poder tener dinero para vivir y quisa vallan a la carsel y todo eso por su culpa en conclusion es una aplicacion que podria ser considerada un virus ya que se usa para invadir la pribacidad cosa que en algunos paises esta penado por la ley.
La verdad no se para que hacen esta aplicación, por diversos casos que han ocurrido puedo decir con total sinceridad que esta aplicación es el averno. Ya que con esta aplicación los profesores pueden bloquear las pantallas de los alumnos proyectar sus pantallas para que vean sus alumnos lo que estaban haciendo. NO le veo el sentido Un placer, gracias por leer Asta loshuevos
This app steals all of your personal information, uninstall immediately!!!
This is not very cash money -Cheif
Just as help for fellow students: You can tell when whoever in charge of LanSchool is watching you depending on what the image on your taskbar shows. Lit up: Watching Darkened: Not watching, but still on LanSchool Warning Sign: LanSchool is off
FTD
Lanschool is illegal. Destroy it. Thanks.
The worst app ever. A invasion of privacy. Kids have the same amount of privacy rights as adults
this is what pops up on my school account Your Google Account is not authorized to submit ratings or reviews thats bull
makes me want to die