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NotebookLM Chat History Exporter - Gemini Notebook

Chrome extension by m41m41 · Productivity · Tools

A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience. Audience over the last 30 days: +148.

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

What the developer says, and 3 screenshots

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

Users
1 000
Rating
4.1 (14 ratings)
Users, last 30 days
+148 (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
2.0.5
Updated in the store
2026-10-19
Published
2025-12-15
Manifest
V3
Browser access
1 permission

How it has moved

Users
+148 since 03.10
852-1k · 15 readings
2026-10-19: released 2.0.5
  1. 2026-10-05902
  2. 2026-10-08919
  3. 2026-10-09922
  4. 2026-10-10930
  5. 2026-10-11942
  6. 2026-10-13952
  7. 2026-10-16984
  8. 2026-10-18990
  9. 2026-10-191kreleased 2.0.5
  10. 2026-10-24983
  11. 2026-10-25999
  12. 2026-10-27998
  13. 2026-10-29998
  14. 2026-11-011k
  15. 2026-11-021k
Rating
unchanged since 03.10
reviewsrating 4.14 · 15 readings
2026-10-19: released 2.0.5
  1. 2026-10-05reviews14rating4.14
  2. 2026-10-08reviews14rating4.14
  3. 2026-10-09reviews14rating4.14
  4. 2026-10-10reviews14rating4.14
  5. 2026-10-11reviews14rating4.14
  6. 2026-10-13reviews14rating4.14
  7. 2026-10-16reviews14rating4.14
  8. 2026-10-18reviews14rating4.14
  9. 2026-10-19reviews14rating4.14released 2.0.5
  10. 2026-10-24reviews14rating4.14
  11. 2026-10-25reviews14rating4.14
  12. 2026-10-27reviews14rating4.14
  13. 2026-10-29reviews14rating4.14
  14. 2026-11-01reviews14rating4.14
  15. 2026-11-02reviews14rating4.14
Users
+247 since 31.08
753-1k · 31 readings
2026-10-19: released 2.0.5
  1. 2026-08-31753
  2. 2026-09-02763
  3. 2026-09-03762
  4. 2026-09-04769
  5. 2026-09-05760
  6. 2026-09-06754
  7. 2026-09-07770
  8. 2026-09-08782
  9. 2026-09-13785
  10. 2026-09-15795
  11. 2026-09-17815
  12. 2026-09-20828
  13. 2026-09-21830
  14. 2026-09-25842
  15. 2026-09-27853
  16. 2026-09-28852
  17. 2026-10-05902
  18. 2026-10-08919
  19. 2026-10-09922
  20. 2026-10-10930
  21. 2026-10-11942
  22. 2026-10-13952
  23. 2026-10-16984
  24. 2026-10-18990
  25. 2026-10-191kreleased 2.0.5
  26. 2026-10-24983
  27. 2026-10-25999
  28. 2026-10-27998
  29. 2026-10-29998
  30. 2026-11-011k
  31. 2026-11-021k
Rating
unchanged since 31.08
reviewsrating 4.14 · 31 readings
2026-10-19: released 2.0.5
  1. 2026-08-31reviews14rating4.14
  2. 2026-09-02reviews14rating4.14
  3. 2026-09-03reviews14rating4.14
  4. 2026-09-04reviews14rating4.14
  5. 2026-09-05reviews14rating4.14
  6. 2026-09-06reviews14rating4.14
  7. 2026-09-07reviews14rating4.14
  8. 2026-09-08reviews14rating4.14
  9. 2026-09-13reviews14rating4.14
  10. 2026-09-15reviews14rating4.14
  11. 2026-09-17reviews14rating4.14
  12. 2026-09-20reviews14rating4.14
  13. 2026-09-21reviews14rating4.14
  14. 2026-09-25reviews14rating4.14
  15. 2026-09-27reviews14rating4.14
  16. 2026-09-28reviews14rating4.14
  17. 2026-10-05reviews14rating4.14
  18. 2026-10-08reviews14rating4.14
  19. 2026-10-09reviews14rating4.14
  20. 2026-10-10reviews14rating4.14
  21. 2026-10-11reviews14rating4.14
  22. 2026-10-13reviews14rating4.14
  23. 2026-10-16reviews14rating4.14
  24. 2026-10-18reviews14rating4.14
  25. 2026-10-19reviews14rating4.14released 2.0.5
  26. 2026-10-24reviews14rating4.14
  27. 2026-10-25reviews14rating4.14
  28. 2026-10-27reviews14rating4.14
  29. 2026-10-29reviews14rating4.14
  30. 2026-11-01reviews14rating4.14
  31. 2026-11-02reviews14rating4.14

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.

  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.0.5

What changed recently

  1. Package size changed
  2. Released version 2.0.5 (was 2.0.4)

The publisher

m41m41 publishes 12 listings we track, 45k users between them. Listed website: sites.google.com.

  1. Telegram Video Downloader - TVD m41m41 · Productivity · Tools · published 2024-04-23 20k users ★ 4.6
  2. вконтакте видео скачать - VK video downloader m41m41 · Lifestyle · Social · published 2024-06-08 10k users ★ 3.8
  3. Ad Library Insights for Facebook™ - Filter ADs,Download HD-Videos m41m41 · Productivity · Tools · published 2024-05-17 7k users ★ 4.5
Show 5 more from this publisher
  1. Download audio message Messenger/Instagram/Facebook Plus m41m41 · Productivity · Tools · published 2025-05-29 4k users ★ 4.2
  2. Trustpilot Reviews Exporter m41m41 · Productivity · Tools · published 2024-05-02 1k users ★ 4.5
  3. Amazon video downloader Pro m41m41 · Productivity · Tools · published 2025-12-26 869 users ★ 5.0
  4. Pinterest sort extension Plus - Pinterest Sorter - SortPin m41m41 · Productivity · Tools · published 2025-09-24 666 users ★ 5.0
  5. YouTube Playlist Exporter - Support songs list m41m41 · Productivity · Tools · published 2024-05-27 573 users ★ 4.4

Like this one

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

  1. Gemini Notebook Web Importer Describes nearly the same job, smaller audience 4k users ★ 3.5
  2. ChatGPT Notebook Describes nearly the same job, smaller audience 5 users
  3. Notebook for ChatGPT — Highlight, Notes & PDF Export Describes nearly the same job, smaller audience 171 users ★ 5.0
  4. AI to NotebookLM Describes nearly the same job, smaller audience 247 users
  5. AIExportHub for NotebookLM Describes nearly the same job, smaller audience 83 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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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