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TypeOS: AI Humanizer, Research Assistant & Essay Writer for Google Docs

Chrome extension by VibeGrade · Productivity · Education

  • Featured
  • Established publisher

A Chrome extension in Productivity · Education with 3 000 users, a small but real audience.

Specific sites only: 7 match patterns.

What the developer says, and 7 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3 000
Rating
4.8 (19 ratings)
Users, last 18 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.0.1
Updated in the store
2026-04-11
Published
2025-07-29
Manifest
V3
Browser access
8 permissions, 7 site patterns

How it has moved

Users
unchanged since 31.08
3k · 2 readings
  1. 2026-08-313k
  2. 2026-09-173k
Rating
unchanged since 31.08
reviewsrating 4.79 · 2 readings
  1. 2026-08-31reviews19rating4.79
  2. 2026-09-17reviews19rating4.79
Users
unchanged since 31.08
3k · 2 readings
  1. 2026-08-313k
  2. 2026-09-173k
Rating
unchanged since 31.08
reviewsrating 4.79 · 2 readings
  1. 2026-08-31reviews19rating4.79
  2. 2026-09-17reviews19rating4.79

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 7 match patterns.

  • https://*.gradeassist.ca/*
  • https://*.vibegrade.com/*
  • https://s.vibegrade.com/*
Show the remaining 4
  • https://*.vibeteach.com/*
  • https://s.vibeteach.com/*
  • https://*.typeos.com/*
  • https://typeos.com/*
  • Read what you have copied clipboardRead
  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
Show the remaining 5
  • Put data on your clipboard clipboardWrite
  • Declares commands
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

VibeGrade publishes 2 listings we track, 6k users between them. Listed website: typeos.com.

  1. VibeGrade: AI Teaching, Grading Assistant in Google Docs, Canvas, and more VibeGrade · Productivity · Education · published 2024-06-26 3k users ★ 4.3

Like this one

Listings the catalog judges closest in what they say they do.

  1. DocuMate — AI Docs Auto-Typer & Assistant Describes nearly the same job, smaller audience 139 users ★ 5.0
  2. MimicTyper — Human Auto Typer for Google Docs Describes nearly the same job, smaller audience 515 users ★ 5.0
  3. Auto Typer for Google Docs, Slides & Word Online — Duey.ai Describes nearly the same job, with an established audience 70k users ★ 4.0
  4. Typely – AI Writing Assistant & Grammar Checker Describes nearly the same job, smaller audience 44 users ★ 4.0
  5. Humanizer PRO Describes nearly the same job, smaller audience 16 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.