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Chrome extension by alvinwang627 · Productivity · Tools

A Chrome extension in Productivity · Tools with 35 users, barely installed. Audience over the last 30 days: -4.

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

What the developer says, and 1 screenshot

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

Users
35
Rating
5.0 (1 ratings)
Users, last 30 days
-4
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2025-04-07
Published
2025-04-06
Manifest
V3
Browser access
2 permissions

How it has moved

Users
-4 since 30.09
33-50 · 15 readings
  1. 2026-10-0549
  2. 2026-10-0840
  3. 2026-10-1037
  4. 2026-10-1133
  5. 2026-10-1339
  6. 2026-10-1650
  7. 2026-10-1846
  8. 2026-10-1942
  9. 2026-10-2137
  10. 2026-10-2234
  11. 2026-10-2335
  12. 2026-10-2441
  13. 2026-10-2736
  14. 2026-10-2935
  15. 2026-10-3035
Rating
unchanged since 30.09
reviewsrating 5.00 · 15 readings
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-11reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-27reviews1rating5.00
  14. 2026-10-29reviews1rating5.00
  15. 2026-10-30reviews1rating5.00
Users
-11 since 01.09
33-56 · 31 readings
  1. 2026-09-0146
  2. 2026-09-0347
  3. 2026-09-0546
  4. 2026-09-0641
  5. 2026-09-0739
  6. 2026-09-0846
  7. 2026-09-0954
  8. 2026-09-1053
  9. 2026-09-1356
  10. 2026-09-1548
  11. 2026-09-1743
  12. 2026-09-2139
  13. 2026-09-2240
  14. 2026-09-2539
  15. 2026-09-2637
  16. 2026-09-2839
  17. 2026-10-0549
  18. 2026-10-0840
  19. 2026-10-1037
  20. 2026-10-1133
  21. 2026-10-1339
  22. 2026-10-1650
  23. 2026-10-1846
  24. 2026-10-1942
  25. 2026-10-2137
  26. 2026-10-2234
  27. 2026-10-2335
  28. 2026-10-2441
  29. 2026-10-2736
  30. 2026-10-2935
  31. 2026-10-3035
Rating
unchanged since 01.09
reviewsrating 5.00 · 31 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-10reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00
  12. 2026-09-21reviews1rating5.00
  13. 2026-09-22reviews1rating5.00
  14. 2026-09-25reviews1rating5.00
  15. 2026-09-26reviews1rating5.00
  16. 2026-09-28reviews1rating5.00
  17. 2026-10-05reviews1rating5.00
  18. 2026-10-08reviews1rating5.00
  19. 2026-10-10reviews1rating5.00
  20. 2026-10-11reviews1rating5.00
  21. 2026-10-13reviews1rating5.00
  22. 2026-10-16reviews1rating5.00
  23. 2026-10-18reviews1rating5.00
  24. 2026-10-19reviews1rating5.00
  25. 2026-10-21reviews1rating5.00
  26. 2026-10-22reviews1rating5.00
  27. 2026-10-23reviews1rating5.00
  28. 2026-10-24reviews1rating5.00
  29. 2026-10-27reviews1rating5.00
  30. 2026-10-29reviews1rating5.00
  31. 2026-10-30reviews1rating5.00

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.

The full permission history for this extension

What changed recently

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

The publisher

alvinwang627.

Like this one

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

  1. Cisdem Web Blocker Describes nearly the same job, with an established audience 10k users ★ 3.7
  2. BlockAid: Website Blocker Describes nearly the same job, smaller audience 91 users ★ 3.0
  3. FocusGuard - Website Blocker Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Block Site Describes nearly the same job, smaller audience 4k users ★ 4.5
  5. Website Blocker Describes nearly the same job, smaller audience 2 users (last published figure)

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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/npdmkaclnkaanhpmbphjbndichojafha/badge.svg)](https://extops.dev/extensions/npdmkaclnkaanhpmbphjbndichojafha)

HTML

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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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built