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
Reviews4,023Public 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17日2026年7月23日
Growth overview
Daily, weekly, and monthly growth
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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 / reviews4,023Chrome 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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It's terrible that teachers can use this to make sure that their property isn't being misused. How dare they look after the safety and well being of children!!!!1 What right do they have to try and teach us in class!!1!!!!!!
Gͭ̑̊̒̑҉̧̬͕̞̯͎̺̳͉r̞̤͇̼͍̱̬͋̚e̶̯̣̲̓̓ͩ̕͟a͔̰͚͖͉̙̅̐̈́ͮ͒͑̊̀͜ṭ̻̩͓͖̄̽ͤ̐ ̷̫̬̙̝̯̏ͮ̋̉̍̃̎̈á̧̢̮̜̭̍́p͖̜̱̦͖̲̽̄ṕ̛̟̞̞͉̖̭̜̊͘.̠͎̟̮͐ͥ͋͑͟͠ ̄͊̏ͣ͏̨̭͘W̷̨̗̣ͬ̔̅̂ͅo̘̼̣̳̩̪̥̰͒̈́͌ͪͪ͑̉ͪ͗͞ű̥̯̥̘ͦͨ͒͢ͅl̢̢̼̗̻̗͎͙͓̰ͮ̌̋͌̒ͬͥ͑d̯̥͇̪͈̱͑͆̍̇́͢ ̴̘̹̪̲͓͌͗̄̍͐̂ͪ́̒͘ͅȑ̷̛͕͓͓͎ͬ̽͊̆͂a̡͓̙̮ͦͨ̍ͩ̒ť̷̯̠̯̓́̓̀̑̌̑̀͘e̐̃҉̦̲̞ ̶̸̤̯̻̣̟͖̖̬́̋͗͞m̏ͮͨ͊̂̿ͮ̑͏͎̝̩̳̠o̶ͬͨ̒̃҉̲̳͙̰̝͔̬̯r̷̴̹̠͕̬͎̬̹̅͐ͩ̾ͦ̇ͩ̒e̵̙̭̙̦͌͋͑͟ ̛ͤ͂̇҉̥̪̤̟̺̪t̷͈̰̋̎́̆̓̏̚h̛̃̌͗ͧ҉̴̤̮̲͙̘͉̟̗a̶̜̗̰̎͌̒́͋̒n̶͉̮ͬ͊ͧ̋ͣͦ͢ ̸̸͔̩̼̝̻̪͈̃̏͗͟5͙̟͔͉̗ͤͭ̂̃̔ͦͣ͘͜ ͕̩̞̰̦͙̫̏ͨ̂s̟̮͎̠̫̈́ͦ̍̓͌ͥ͆̈́ͤt̢̼͈̯͎̔͛̑͝ą̳̝̂ͦ̈́̽̾r̡̪̹͖̠̭̐̍̈́̆̅ͦṡ̱̫̎̄̀̈́ͧ̀̒̅ ̸̞̱͒̈́̈́ͥͥ͒ͯ̚i̮̱̙̦̜̮̝͊͛͌ͅf̅͋ͤ̽҉͓̻̯͇̞͖ ̨̝̳͓̫̦̲͎̓̋̓̇̈́͌̓ͬ͞͞Ĭ̒̓ͫ͗̔ͫ͏͈͉͈̕ͅ ̧̫̲̞̟͕̗̈́ͥ͛̈́͞c͍̺̥̘͕̼̫ͯͧͤ̈́̄͒̎͆ö̵̢͙́̍ͣ̍̏ͤ̿̓̌uͮ͑̀ͪ͂̇̈̉͏͎̪l̸̢͇̙̔ͭͨ̅̉ͭͮͯ̚d̵̹̞̣̩̝ͯ̔̓̄̿͗̅̈́͞.̭͎̬͇̩̜͙̻͂̄͆͗̓ͮ̈́ ̵̦͎̤̜͖̩͚̰̃̒T̵̡̰͙̰̎̎ͥ́̚h͋ͮ̇ͮͣ̓͏̯̩͍͕̹̙͈͝e͌͞ͅ ̛ͭ̉̈́̔̓̽͏͖̞͔͍̖̳̕p͍̦̮͒̎͆̏̕iͬͩ̀͞҉̰̪̙̰̩͖ņ̮̻͕̙̈͂͐ͮͦͩ̒ͮn̩̥͔̗͙̎ͤ̀ͧ̒͂̃͟a̩͍̺̼͉̓c̜͍̥͉͓̦͔̊ͨ͛͊̾̏̆̏l̡͎̫̞̼̼̱̩ͥ̂̑̀̆̀ȩ̛̻̳̖̰̏ͫ̋ ̷̵̮̠̩͚̺̆ͯ̑̂ͦo̵͒́̆̽҉̬͙̟̺̤͎͍̙͈f̙̹ͬ͞ ̵́͑̎ͪ̿̔̔̒͏̶̻̻s̵̡̫̙̙̯̙̟͍̔͌̽ͧ̎ͬ̈̚o͂ͥ̈́̓̆͛ͫ̄͝͏̠̳̝̗͖̀f̣͔̹̤̣͓ͯ̽̉ͪͪͨͪ̄͢t̠̙ͥ͂̓̚̕w͇̥̜̩̳͎̰̅ͤ͐̏̽̎̀͝ḁ̧́ͨ̓ͤ̊͂̌̚̕͠r̨̞͙̫̪͐́̚͠e̩͚̠̠̮̭͖̳ͥͩ̄̅̋ ̡͎̲̝̳ͩ̌̌ͯ͗͛͗̿ͩe̶̡̮͚͂́̏̃ͩͭn͖͈̥̲̱̟̗̬͊ͦ͆͛͘g̡̽̉̃̒ͯͤͨ͋̚͏̢̟͖̲̝̖i̵̢̮̭̙ͬͮͥ̀̚n̘̳͈̣ͮͭ͗ḛ̴͇̻̞̂ͭ̌̐͠͝e̶͔̰̭̙̓̏͂̐ͯ̉̂rͨ̓̏̒̾̐ͭ҉̟̺̦͕̞ͅi̴̞̩̪̹̪̥͕̩ͦ̂ͨ̐̃ͫ̄̀ṅ̴͚͔͇̮̜͚̠̫̔͑ͨ̐g̸ͦ͆̚͠҉͔͓̱̗̗̬̟̖.̩̝̫͎̈́ͪ͊͒ͣ̚̕̕
This program is the worst ever, just another way teachers can make schools less fun the it already is.
stalkers
Trash
I think you maybe could get rid of it by going to files and deleting it
i fell so stalked now why do they have to make this stuff I am freaked out I am dead scared XD.
I STRONGLY DISLIKE this stupid extension. Once I was sick at home and I was using my chromebook and out of NOWHERE, it said "Eyes to the front of the classroom please" and wasted like an hour of my time. When I went to school, apparently everyone else got it, and some people were using their chromebook in class for productive reasons that the teacher asked for.
horible
This is actually spyware, it tried to install itself on my home computer too. Lenovo Software is a bunch of criminals and should be deported. Also look at the inflated user count: 4,085,375. Completely accurate.