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Chrome extension by Cezko · Productivity · Education

A Chrome extension in Productivity · Education with 54 users, barely installed. Audience over the last 30 days: +6.

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
54
Rating
5.0 (7 ratings)
Users, last 30 days
+6
Rating, last 30 days
Steady over 30 days
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 07.10
39-55 · 17 readings
  1. 2026-10-0952
  2. 2026-10-1049
  3. 2026-10-1644
  4. 2026-10-1746
  5. 2026-10-1844
  6. 2026-10-1946
  7. 2026-10-2145
  8. 2026-10-2239
  9. 2026-10-2340
  10. 2026-10-2439
  11. 2026-10-2541
  12. 2026-10-2745
  13. 2026-10-2953
  14. 2026-10-3154
  15. 2026-11-0155
  16. 2026-11-0554
  17. 2026-11-0654
Rating
unchanged since 07.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-09reviews7rating5.00
  2. 2026-10-10reviews7rating5.00
  3. 2026-10-16reviews7rating5.00
  4. 2026-10-17reviews7rating5.00
  5. 2026-10-18reviews7rating5.00
  6. 2026-10-19reviews7rating5.00
  7. 2026-10-21reviews7rating5.00
  8. 2026-10-22reviews7rating5.00
  9. 2026-10-23reviews7rating5.00
  10. 2026-10-24reviews7rating5.00
  11. 2026-10-25reviews7rating5.00
  12. 2026-10-27reviews7rating5.00
  13. 2026-10-29reviews7rating5.00
  14. 2026-10-31reviews7rating5.00
  15. 2026-11-01reviews7rating5.00
  16. 2026-11-05reviews7rating5.00
  17. 2026-11-06reviews7rating5.00
Users
-3 since 31.08
39-57 · 33 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
  11. 2026-09-1752
  12. 2026-09-2151
  13. 2026-09-2550
  14. 2026-09-2751
  15. 2026-09-2850
  16. 2026-10-0448
  17. 2026-10-0952
  18. 2026-10-1049
  19. 2026-10-1644
  20. 2026-10-1746
  21. 2026-10-1844
  22. 2026-10-1946
  23. 2026-10-2145
  24. 2026-10-2239
  25. 2026-10-2340
  26. 2026-10-2439
  27. 2026-10-2541
  28. 2026-10-2745
  29. 2026-10-2953
  30. 2026-10-3154
  31. 2026-11-0155
  32. 2026-11-0554
  33. 2026-11-0654
Rating
unchanged since 31.08
reviewsrating 5.00 · 33 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
  11. 2026-09-17reviews7rating5.00
  12. 2026-09-21reviews7rating5.00
  13. 2026-09-25reviews7rating5.00
  14. 2026-09-27reviews7rating5.00
  15. 2026-09-28reviews7rating5.00
  16. 2026-10-04reviews7rating5.00
  17. 2026-10-09reviews7rating5.00
  18. 2026-10-10reviews7rating5.00
  19. 2026-10-16reviews7rating5.00
  20. 2026-10-17reviews7rating5.00
  21. 2026-10-18reviews7rating5.00
  22. 2026-10-19reviews7rating5.00
  23. 2026-10-21reviews7rating5.00
  24. 2026-10-22reviews7rating5.00
  25. 2026-10-23reviews7rating5.00
  26. 2026-10-24reviews7rating5.00
  27. 2026-10-25reviews7rating5.00
  28. 2026-10-27reviews7rating5.00
  29. 2026-10-29reviews7rating5.00
  30. 2026-10-31reviews7rating5.00
  31. 2026-11-01reviews7rating5.00
  32. 2026-11-05reviews7rating5.00
  33. 2026-11-06reviews7rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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 8 users ★ 5.0
  2. CopyVault - Advanced Clipboard Manager Describes nearly the same job, smaller audience 3 users
  3. Copy History Describes nearly the same job, smaller audience 4 users ★ 5.0
  4. Clipboard History – Copy Stack Describes nearly the same job, smaller audience 3 users
  5. Clipboard History Describes nearly the same job, smaller audience 351 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.

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Users and rating on Ext Ops Panel

Markdown

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-05. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built