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Chrome extension by zjffun · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 620 users, barely installed. Audience over the last 30 days: -10.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
620
Rating
5.0 (2 ratings)
Users, last 30 days
-10
Rating, last 30 days
Steady over 30 days
Version
0.0.0.3
Updated in the store
2021-07-07
Published
2021-06-29
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
-10 since 03.10
589-630 · 17 readings
  1. 2026-10-04602
  2. 2026-10-08589
  3. 2026-10-09611
  4. 2026-10-10609
  5. 2026-10-13607
  6. 2026-10-16618
  7. 2026-10-18620
  8. 2026-10-19612
  9. 2026-10-21607
  10. 2026-10-22603
  11. 2026-10-23602
  12. 2026-10-24606
  13. 2026-10-25601
  14. 2026-10-28612
  15. 2026-10-29620
  16. 2026-11-01620
  17. 2026-11-02620
Rating
unchanged since 03.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-13reviews2rating5.00
  6. 2026-10-16reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-19reviews2rating5.00
  9. 2026-10-21reviews2rating5.00
  10. 2026-10-22reviews2rating5.00
  11. 2026-10-23reviews2rating5.00
  12. 2026-10-24reviews2rating5.00
  13. 2026-10-25reviews2rating5.00
  14. 2026-10-28reviews2rating5.00
  15. 2026-10-29reviews2rating5.00
  16. 2026-11-01reviews2rating5.00
  17. 2026-11-02reviews2rating5.00
Users
+23 since 31.08
583-632 · 31 readings
  1. 2026-08-31597
  2. 2026-09-02592
  3. 2026-09-05583
  4. 2026-09-06586
  5. 2026-09-07597
  6. 2026-09-08611
  7. 2026-09-13612
  8. 2026-09-15620
  9. 2026-09-17632
  10. 2026-09-21615
  11. 2026-09-22626
  12. 2026-09-25623
  13. 2026-09-26624
  14. 2026-09-28630
  15. 2026-10-04602
  16. 2026-10-08589
  17. 2026-10-09611
  18. 2026-10-10609
  19. 2026-10-13607
  20. 2026-10-16618
  21. 2026-10-18620
  22. 2026-10-19612
  23. 2026-10-21607
  24. 2026-10-22603
  25. 2026-10-23602
  26. 2026-10-24606
  27. 2026-10-25601
  28. 2026-10-28612
  29. 2026-10-29620
  30. 2026-11-01620
  31. 2026-11-02620
Rating
unchanged since 31.08
reviewsrating 5.00 · 31 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-17reviews2rating5.00
  10. 2026-09-21reviews2rating5.00
  11. 2026-09-22reviews2rating5.00
  12. 2026-09-25reviews2rating5.00
  13. 2026-09-26reviews2rating5.00
  14. 2026-09-28reviews2rating5.00
  15. 2026-10-04reviews2rating5.00
  16. 2026-10-08reviews2rating5.00
  17. 2026-10-09reviews2rating5.00
  18. 2026-10-10reviews2rating5.00
  19. 2026-10-13reviews2rating5.00
  20. 2026-10-16reviews2rating5.00
  21. 2026-10-18reviews2rating5.00
  22. 2026-10-19reviews2rating5.00
  23. 2026-10-21reviews2rating5.00
  24. 2026-10-22reviews2rating5.00
  25. 2026-10-23reviews2rating5.00
  26. 2026-10-24reviews2rating5.00
  27. 2026-10-25reviews2rating5.00
  28. 2026-10-28reviews2rating5.00
  29. 2026-10-29reviews2rating5.00
  30. 2026-11-01reviews2rating5.00
  31. 2026-11-02reviews2rating5.00

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

Specific sites only: 1 match pattern.

  • chrome://net-internals/#sockets
  • Run its own code on the pages it can access scripting

The full permission history for this extension

What changed recently

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

The publisher

zjffun publishes 4 listings we track, 1k users between them. Listed website: zjffun.com.

  1. Click To Component zjffun · Productivity · Developer · published 2024-09-30 297 users
  2. Save Cookie zjffun · Productivity · Developer · published 2025-02-04 86 users ★ 5.0
  3. Translate Preprocessing zjffun · Productivity · Workflow · published 2021-07-07 11 users

Like this one

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

  1. PoolMeAway Describes nearly the same job, smaller audience 45 users
  2. Host Cache Cleaner Describes a similar job, smaller audience 149 users ★ 4.1
  3. Northstar Extension Describes a related job, smaller audience 2k users ★ 5.0
  4. Netcat Describes a related job, smaller audience 1k users ★ 3.3
  5. Auto Closer Describes a related job, smaller audience 2k users ★ 4.4

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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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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built