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NotebookLM Manager

Chrome extension · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 894 users, barely installed. Audience over the last 30 days: +302.

Specific sites only: 2 match patterns.

What the developer says, and 1 screenshot

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

Users
894
Rating
4.2 (5 ratings)
Users, last 30 days
+302
Rating, last 30 days
+0.20 in 30 days
Version
2.1.0
Updated in the store
2026-08-26
Published
2026-05-17
Manifest
V3
Browser access
2 site patterns

How it has moved

Users
+302 since 02.10
592-903 · 16 readings
  1. 2026-10-04653
  2. 2026-10-08681
  3. 2026-10-09689
  4. 2026-10-10719
  5. 2026-10-13747
  6. 2026-10-16792
  7. 2026-10-18805
  8. 2026-10-19818
  9. 2026-10-21828
  10. 2026-10-22835
  11. 2026-10-23836
  12. 2026-10-24850
  13. 2026-10-25857
  14. 2026-10-28870
  15. 2026-10-29903
  16. 2026-11-01894
Rating
+0.20 since 02.10
reviewsrating 4.00-4.20 · 16 readings
  1. 2026-10-04reviews4rating4.00
  2. 2026-10-08reviews4rating4.00
  3. 2026-10-09reviews4rating4.00
  4. 2026-10-10reviews4rating4.00
  5. 2026-10-13reviews4rating4.00
  6. 2026-10-16reviews4rating4.00
  7. 2026-10-18reviews4rating4.00
  8. 2026-10-19reviews4rating4.00
  9. 2026-10-21reviews4rating4.00
  10. 2026-10-22reviews4rating4.00
  11. 2026-10-23reviews5rating4.20
  12. 2026-10-24reviews5rating4.20
  13. 2026-10-25reviews5rating4.20
  14. 2026-10-28reviews5rating4.20
  15. 2026-10-29reviews5rating4.20
  16. 2026-11-01reviews5rating4.20
Users
+396 since 31.08
492-903 · 32 readings
2026-09-30: gained the good publisher record badge
  1. 2026-08-31498
  2. 2026-09-02498
  3. 2026-09-04497
  4. 2026-09-05495
  5. 2026-09-06492
  6. 2026-09-07495
  7. 2026-09-08498
  8. 2026-09-09502
  9. 2026-09-13521
  10. 2026-09-15532
  11. 2026-09-17544
  12. 2026-09-20555
  13. 2026-09-21551
  14. 2026-09-25578
  15. 2026-09-27577
  16. 2026-09-28592
  17. 2026-10-04653
  18. 2026-10-08681
  19. 2026-10-09689
  20. 2026-10-10719
  21. 2026-10-13747
  22. 2026-10-16792
  23. 2026-10-18805
  24. 2026-10-19818
  25. 2026-10-21828
  26. 2026-10-22835
  27. 2026-10-23836
  28. 2026-10-24850
  29. 2026-10-25857
  30. 2026-10-28870
  31. 2026-10-29903
  32. 2026-11-01894
Rating
+1.20 since 31.08
reviewsrating 3.00-4.20 · 32 readings
2026-09-30: gained the good publisher record badge
  1. 2026-08-31reviews2rating3.00
  2. 2026-09-02reviews3rating3.67
  3. 2026-09-04reviews3rating3.67
  4. 2026-09-05reviews3rating3.67
  5. 2026-09-06reviews3rating3.67
  6. 2026-09-07reviews3rating3.67
  7. 2026-09-08reviews3rating3.67
  8. 2026-09-09reviews3rating3.67
  9. 2026-09-13reviews3rating3.67
  10. 2026-09-15reviews3rating3.67
  11. 2026-09-17reviews4rating4.00
  12. 2026-09-20reviews4rating4.00
  13. 2026-09-21reviews4rating4.00
  14. 2026-09-25reviews4rating4.00
  15. 2026-09-27reviews4rating4.00
  16. 2026-09-28reviews4rating4.00
  17. 2026-10-04reviews4rating4.00
  18. 2026-10-08reviews4rating4.00
  19. 2026-10-09reviews4rating4.00
  20. 2026-10-10reviews4rating4.00
  21. 2026-10-13reviews4rating4.00
  22. 2026-10-16reviews4rating4.00
  23. 2026-10-18reviews4rating4.00
  24. 2026-10-19reviews4rating4.00
  25. 2026-10-21reviews4rating4.00
  26. 2026-10-22reviews4rating4.00
  27. 2026-10-23reviews5rating4.20
  28. 2026-10-24reviews5rating4.20
  29. 2026-10-25reviews5rating4.20
  30. 2026-10-28reviews5rating4.20
  31. 2026-10-29reviews5rating4.20
  32. 2026-11-01reviews5rating4.20

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://notebooklm.google.com/*
  • https://notebook.google.com/*

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

  1. Gained the Established publisher badge

Like this one

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

  1. NotebookLM Bulk Delete Describes nearly the same job, smaller audience 595 users ★ 3.9
  2. NotebookLM Source Cleaner Describes nearly the same job, smaller audience 129 users ★ 2.5
  3. NotebookLM Source Bulk Delete Describes nearly the same job, smaller audience 492 users ★ 2.0
  4. NotebookLM Deduper Describes nearly the same job, smaller audience 271 users ★ 5.0
  5. NotebookLM Source Manager Describes nearly the same job, smaller audience 51 users

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/kbkcjckeepmhkboeaaekhbfigaohmeki/badge.svg)](https://extops.dev/extensions/kbkcjckeepmhkboeaaekhbfigaohmeki)

HTML

<a href="https://extops.dev/extensions/kbkcjckeepmhkboeaaekhbfigaohmeki"><img src="https://extops.dev/extensions/kbkcjckeepmhkboeaaekhbfigaohmeki/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built