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Chrome extension by Cezko · Productivity · Education

A Chrome extension in Productivity · Education with 51 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 5 screenshots

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

Users
51
Rating
5.0 (7 ratings)
Users, last 16 days
-6
Rating, last 30 days
Not watched long enough to say
Version
1.0
Updated in the store
2024-04-17
Published
2024-04-09
Manifest
V3
Browser access
2 permissions

How it has moved

Users
-6 since 31.08
51-57 · 10 readings
  1. 2026-08-3157
  2. 2026-09-0255
  3. 2026-09-0453
  4. 2026-09-0654
  5. 2026-09-0752
  6. 2026-09-0851
  7. 2026-09-0952
  8. 2026-09-1051
  9. 2026-09-1352
  10. 2026-09-1551
Rating
unchanged since 31.08
reviewsrating 5.00 · 10 readings
  1. 2026-08-31reviews7rating5.00
  2. 2026-09-02reviews7rating5.00
  3. 2026-09-04reviews7rating5.00
  4. 2026-09-06reviews7rating5.00
  5. 2026-09-07reviews7rating5.00
  6. 2026-09-08reviews7rating5.00
  7. 2026-09-09reviews7rating5.00
  8. 2026-09-10reviews7rating5.00
  9. 2026-09-13reviews7rating5.00
  10. 2026-09-15reviews7rating5.00
Users
-6 since 31.08
51-57 · 10 readings
  1. 2026-08-3157
  2. 2026-09-0255
  3. 2026-09-0453
  4. 2026-09-0654
  5. 2026-09-0752
  6. 2026-09-0851
  7. 2026-09-0952
  8. 2026-09-1051
  9. 2026-09-1352
  10. 2026-09-1551
Rating
unchanged since 31.08
reviewsrating 5.00 · 10 readings
  1. 2026-08-31reviews7rating5.00
  2. 2026-09-02reviews7rating5.00
  3. 2026-09-04reviews7rating5.00
  4. 2026-09-06reviews7rating5.00
  5. 2026-09-07reviews7rating5.00
  6. 2026-09-08reviews7rating5.00
  7. 2026-09-09reviews7rating5.00
  8. 2026-09-10reviews7rating5.00
  9. 2026-09-13reviews7rating5.00
  10. 2026-09-15reviews7rating5.00

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.

  • Store data in your browser storage
  • Declares windows

The full permission history for this extension

What changed recently

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

The publisher

Cezko.

Like this one

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

  1. Clipboard History – Best Clipboard Manager for Chrome Describes nearly the same job, smaller audience 6 users ★ 5.0
  2. CopyVault - Advanced Clipboard Manager Describes nearly the same job, smaller audience 3 users
  3. Copy History +: The Best Clipboard History Manager Tool Describes nearly the same job, with an established audience 10k users ★ 4.6
  4. Copy History Describes nearly the same job, smaller audience 4 users ★ 5.0
  5. Clipboard History Describes nearly the same job, smaller audience 347 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.

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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.