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Grammar Checker (Offline)

Chrome extension by Yubi · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 422 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 2 screenshots

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

Users
422
Rating
1.0 (2 ratings)
Users, last 15 days
+1
Rating, last 30 days
Not watched long enough to say
Version
0.1.2
Updated in the store
2025-11-26
Published
2025-01-09
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+1 since 01.09
410-422 · 8 readings
  1. 2026-09-01421
  2. 2026-09-02418
  3. 2026-09-04412
  4. 2026-09-05410
  5. 2026-09-07415
  6. 2026-09-09411
  7. 2026-09-13417
  8. 2026-09-15422
Rating
unchanged since 01.09
reviewsrating 1.00 · 8 readings
  1. 2026-09-01reviews2rating1.00
  2. 2026-09-02reviews2rating1.00
  3. 2026-09-04reviews2rating1.00
  4. 2026-09-05reviews2rating1.00
  5. 2026-09-07reviews2rating1.00
  6. 2026-09-09reviews2rating1.00
  7. 2026-09-13reviews2rating1.00
  8. 2026-09-15reviews2rating1.00
Users
+1 since 01.09
410-422 · 8 readings
  1. 2026-09-01421
  2. 2026-09-02418
  3. 2026-09-04412
  4. 2026-09-05410
  5. 2026-09-07415
  6. 2026-09-09411
  7. 2026-09-13417
  8. 2026-09-15422
Rating
unchanged since 01.09
reviewsrating 1.00 · 8 readings
  1. 2026-09-01reviews2rating1.00
  2. 2026-09-02reviews2rating1.00
  3. 2026-09-04reviews2rating1.00
  4. 2026-09-05reviews2rating1.00
  5. 2026-09-07reviews2rating1.00
  6. 2026-09-09reviews2rating1.00
  7. 2026-09-13reviews2rating1.00
  8. 2026-09-15reviews2rating1.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Add items to the right-click menu contextMenus
  • 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

Yubi publishes 19 listings we track, 572k users between them.

  1. Easy Video Downloader Yubi · Productivity · Workflow · published 2017-12-04 200k users ★ 2.9
  2. Canvas Fingerprint Defender Yubi · Make Chrome Yours · Privacy · published 2018-02-04 100k users ★ 3.7
  3. Magnifying Glass (Hover Zoom) Yubi · Productivity · Tools · published 2018-01-24 80k users ★ 4.4
Show 5 more from this publisher
  1. Change Geolocation (Location Guard) Yubi · Productivity · Tools · published 2018-02-06 70k users ★ 3.1
  2. Copy As Plain Text Yubi · Productivity · Tools · published 2017-12-31 30k users ★ 4.1
  3. Cookie Auto Delete Yubi · Productivity · Tools · published 2018-01-17 20k users ★ 2.5
  4. Change Timezone (Time Shift) Yubi · Productivity · Tools · published 2018-02-14 20k users ★ 3.1
  5. Cache Cleaner Yubi · Productivity · Tools · published 2017-12-27 10k users ★ 3.5

Like this one

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

  1. Correctly Describes nearly the same job, smaller audience 5 users
  2. AI Grammar Checker Describes nearly the same job, smaller audience 216 users ★ 5.0
  3. Grammar Check SLM Describes nearly the same job, smaller audience 6 users ★ 5.0
  4. GrammarFix: Grammar Checker & Corrector Describes nearly the same job, smaller audience 1k users ★ 4.0
  5. Website Grammar Checker Describes nearly the same job, smaller audience 14 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?

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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.