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Sch Eclass Manager

Chrome extension by poinguinie · Productivity · Tools

A Chrome extension in Productivity · Tools with 703 users, barely installed. Audience over the last 30 days: +71.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
703
Rating
not rated yet
Users, last 30 days
+71
Version
1.0.7.3
Updated in the store
2023-08-30
Published
2022-04-05
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+71 since 02.10
632-708 · 18 readings
  1. 2026-10-04665
  2. 2026-10-08674
  3. 2026-10-09668
  4. 2026-10-10669
  5. 2026-10-11676
  6. 2026-10-13698
  7. 2026-10-16708
  8. 2026-10-17706
  9. 2026-10-18705
  10. 2026-10-19697
  11. 2026-10-21683
  12. 2026-10-22682
  13. 2026-10-23684
  14. 2026-10-24685
  15. 2026-10-25684
  16. 2026-10-27694
  17. 2026-10-29699
  18. 2026-11-01703
Users
+132 since 01.09
571-708 · 32 readings
  1. 2026-09-01571
  2. 2026-09-02578
  3. 2026-09-04598
  4. 2026-09-06599
  5. 2026-09-07606
  6. 2026-09-08608
  7. 2026-09-10616
  8. 2026-09-13633
  9. 2026-09-15634
  10. 2026-09-17646
  11. 2026-09-21635
  12. 2026-09-25638
  13. 2026-09-26634
  14. 2026-09-28632
  15. 2026-10-04665
  16. 2026-10-08674
  17. 2026-10-09668
  18. 2026-10-10669
  19. 2026-10-11676
  20. 2026-10-13698
  21. 2026-10-16708
  22. 2026-10-17706
  23. 2026-10-18705
  24. 2026-10-19697
  25. 2026-10-21683
  26. 2026-10-22682
  27. 2026-10-23684
  28. 2026-10-24685
  29. 2026-10-25684
  30. 2026-10-27694
  31. 2026-10-29699
  32. 2026-11-01703

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: 2 match patterns.

  • https://eclass.sch.ac.kr/*
  • https://medlms.sch.ac.kr/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

poinguinie.

Like this one

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

  1. LMS Hanyang PDF Download Button Describes nearly the same job, smaller audience 367 users ★ 5.0
  2. CNU PDF Downloader Describes nearly the same job, smaller audience 5 users
  3. CMS Pro Describes nearly the same job, smaller audience 307 users ★ 5.0
  4. CoursePack - LMS Course Downloader Describes nearly the same job, smaller audience 49 users ★ 5.0
  5. Classroom Pro Downloader Describes nearly the same job, smaller audience 238 users ★ 4.8

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