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Course Saver

Chrome extension by Course Saver · Productivity · Education

A Chrome extension in Productivity · Education with 17 users, barely installed. Audience over the last 30 days: +5.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
17
Rating
3.0 (1 ratings)
Users, last 30 days
+5
Rating, last 30 days
Steady over 30 days
Version
1.0.3
Updated in the store
2026-07-21
Published
2026-07-21
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+5 since 01.10
12-20 · 15 readings
  1. 2026-10-0415
  2. 2026-10-0814
  3. 2026-10-0917
  4. 2026-10-1115
  5. 2026-10-1617
  6. 2026-10-1718
  7. 2026-10-1820
  8. 2026-10-1917
  9. 2026-10-2118
  10. 2026-10-2217
  11. 2026-10-2316
  12. 2026-10-2413
  13. 2026-10-2515
  14. 2026-10-2817
  15. 2026-10-3017
Rating
unchanged since 01.10
reviewsrating 3.00 · 15 readings
  1. 2026-10-04reviews1rating3.00
  2. 2026-10-08reviews1rating3.00
  3. 2026-10-09reviews1rating3.00
  4. 2026-10-11reviews1rating3.00
  5. 2026-10-16reviews1rating3.00
  6. 2026-10-17reviews1rating3.00
  7. 2026-10-18reviews1rating3.00
  8. 2026-10-19reviews1rating3.00
  9. 2026-10-21reviews1rating3.00
  10. 2026-10-22reviews1rating3.00
  11. 2026-10-23reviews1rating3.00
  12. 2026-10-24reviews1rating3.00
  13. 2026-10-25reviews1rating3.00
  14. 2026-10-28reviews1rating3.00
  15. 2026-10-30reviews1rating3.00
Users
+13 since 31.08
4-20 · 29 readings
  1. 2026-08-314
  2. 2026-09-026
  3. 2026-09-037
  4. 2026-09-058
  5. 2026-09-067
  6. 2026-09-087
  7. 2026-09-105
  8. 2026-09-139
  9. 2026-09-1511
  10. 2026-09-1712
  11. 2026-09-2112
  12. 2026-09-2514
  13. 2026-09-2713
  14. 2026-09-2812
  15. 2026-10-0415
  16. 2026-10-0814
  17. 2026-10-0917
  18. 2026-10-1115
  19. 2026-10-1617
  20. 2026-10-1718
  21. 2026-10-1820
  22. 2026-10-1917
  23. 2026-10-2118
  24. 2026-10-2217
  25. 2026-10-2316
  26. 2026-10-2413
  27. 2026-10-2515
  28. 2026-10-2817
  29. 2026-10-3017
Rating
+3.00 since 31.08
reviewsrating 0.00-3.00 · 29 readings
  1. 2026-08-31reviews0rating0.00
  2. 2026-09-02reviews0rating0.00
  3. 2026-09-03reviews0rating0.00
  4. 2026-09-05reviews0rating0.00
  5. 2026-09-06reviews0rating0.00
  6. 2026-09-08reviews0rating0.00
  7. 2026-09-10reviews0rating0.00
  8. 2026-09-13reviews0rating0.00
  9. 2026-09-15reviews1rating3.00
  10. 2026-09-17reviews1rating3.00
  11. 2026-09-21reviews1rating3.00
  12. 2026-09-25reviews1rating3.00
  13. 2026-09-27reviews1rating3.00
  14. 2026-09-28reviews1rating3.00
  15. 2026-10-04reviews1rating3.00
  16. 2026-10-08reviews1rating3.00
  17. 2026-10-09reviews1rating3.00
  18. 2026-10-11reviews1rating3.00
  19. 2026-10-16reviews1rating3.00
  20. 2026-10-17reviews1rating3.00
  21. 2026-10-18reviews1rating3.00
  22. 2026-10-19reviews1rating3.00
  23. 2026-10-21reviews1rating3.00
  24. 2026-10-22reviews1rating3.00
  25. 2026-10-23reviews1rating3.00
  26. 2026-10-24reviews1rating3.00
  27. 2026-10-25reviews1rating3.00
  28. 2026-10-28reviews1rating3.00
  29. 2026-10-30reviews1rating3.00

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

Every site you visit. This extension can read and change the content of any page you open.

  • Talk to an application installed on your computer nativeMessaging
  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
Show the remaining 2

The full permission history for this extension

What changed recently

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

The publisher

Course Saver.

Like this one

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

  1. Skool Course Downloader Describes nearly the same job, smaller audience 640 users ★ 5.0
  2. Skool Downloader Describes nearly the same job, smaller audience 32 users ★ 5.0
  3. Skool Video Downloader – Bulk Course Backup Describes nearly the same job, smaller audience 445 users ★ 2.0
  4. Coursera Downloader Describes nearly the same job, smaller audience 7 users ★ 5.0
  5. Udemy Course Downloader - Videos & Resources Describes nearly the same job, smaller audience 1k 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/imhjgdnhbjpebpecakbcgbmfniclcioa"><img src="https://extops.dev/extensions/imhjgdnhbjpebpecakbcgbmfniclcioa/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-28. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built