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NotebookLM Slide Downloader

Chrome extension by akifumi-dev · Productivity · Tools

A Chrome extension in Productivity · Tools with 276 users, barely installed. Audience over the last 30 days: -26.

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
276
Rating
5.0 (1 ratings)
Users, last 30 days
-26
Rating, last 30 days
Steady over 30 days
Version
0.1.0
Updated in the store
2026-02-08
Published
2026-02-08
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
-26 since 13.10
261-302 · 19 readings
  1. 2026-10-13302
  2. 2026-10-16276
  3. 2026-10-18273
  4. 2026-10-19284
  5. 2026-10-21289
  6. 2026-10-22285
  7. 2026-10-23280
  8. 2026-10-24286
  9. 2026-10-25291
  10. 2026-10-27287
  11. 2026-10-29290
  12. 2026-11-01270
  13. 2026-11-03265
  14. 2026-11-06263
  15. 2026-11-07261
  16. 2026-11-08263
  17. 2026-11-09268
  18. 2026-11-10276
  19. 2026-11-12276
Rating
unchanged since 13.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-13reviews1rating5.00
  2. 2026-10-16reviews1rating5.00
  3. 2026-10-18reviews1rating5.00
  4. 2026-10-19reviews1rating5.00
  5. 2026-10-21reviews1rating5.00
  6. 2026-10-22reviews1rating5.00
  7. 2026-10-23reviews1rating5.00
  8. 2026-10-24reviews1rating5.00
  9. 2026-10-25reviews1rating5.00
  10. 2026-10-27reviews1rating5.00
  11. 2026-10-29reviews1rating5.00
  12. 2026-11-01reviews1rating5.00
  13. 2026-11-03reviews1rating5.00
  14. 2026-11-06reviews1rating5.00
  15. 2026-11-07reviews1rating5.00
  16. 2026-11-08reviews1rating5.00
  17. 2026-11-09reviews1rating5.00
  18. 2026-11-10reviews1rating5.00
  19. 2026-11-12reviews1rating5.00
Users
+14 since 31.08
260-303 · 40 readings
  1. 2026-08-31262
  2. 2026-09-02260
  3. 2026-09-03265
  4. 2026-09-04270
  5. 2026-09-06274
  6. 2026-09-07272
  7. 2026-09-08278
  8. 2026-09-09285
  9. 2026-09-13284
  10. 2026-09-15281
  11. 2026-09-17280
  12. 2026-09-21288
  13. 2026-09-22283
  14. 2026-09-25274
  15. 2026-09-26280
  16. 2026-09-28278
  17. 2026-10-04285
  18. 2026-10-08286
  19. 2026-10-09291
  20. 2026-10-10299
  21. 2026-10-11303
  22. 2026-10-13302
  23. 2026-10-16276
  24. 2026-10-18273
  25. 2026-10-19284
  26. 2026-10-21289
  27. 2026-10-22285
  28. 2026-10-23280
  29. 2026-10-24286
  30. 2026-10-25291
  31. 2026-10-27287
  32. 2026-10-29290
  33. 2026-11-01270
  34. 2026-11-03265
  35. 2026-11-06263
  36. 2026-11-07261
  37. 2026-11-08263
  38. 2026-11-09268
  39. 2026-11-10276
  40. 2026-11-12276
Rating
unchanged since 31.08
reviewsrating 5.00 · 40 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-03reviews1rating5.00
  4. 2026-09-04reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00
  12. 2026-09-21reviews1rating5.00
  13. 2026-09-22reviews1rating5.00
  14. 2026-09-25reviews1rating5.00
  15. 2026-09-26reviews1rating5.00
  16. 2026-09-28reviews1rating5.00
  17. 2026-10-04reviews1rating5.00
  18. 2026-10-08reviews1rating5.00
  19. 2026-10-09reviews1rating5.00
  20. 2026-10-10reviews1rating5.00
  21. 2026-10-11reviews1rating5.00
  22. 2026-10-13reviews1rating5.00
  23. 2026-10-16reviews1rating5.00
  24. 2026-10-18reviews1rating5.00
  25. 2026-10-19reviews1rating5.00
  26. 2026-10-21reviews1rating5.00
  27. 2026-10-22reviews1rating5.00
  28. 2026-10-23reviews1rating5.00
  29. 2026-10-24reviews1rating5.00
  30. 2026-10-25reviews1rating5.00
  31. 2026-10-27reviews1rating5.00
  32. 2026-10-29reviews1rating5.00
  33. 2026-11-01reviews1rating5.00
  34. 2026-11-03reviews1rating5.00
  35. 2026-11-06reviews1rating5.00
  36. 2026-11-07reviews1rating5.00
  37. 2026-11-08reviews1rating5.00
  38. 2026-11-09reviews1rating5.00
  39. 2026-11-10reviews1rating5.00
  40. 2026-11-12reviews1rating5.00

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: 2 match patterns.

  • https://notebooklm.google.com/*
  • https://adserver-simple-server-akifumi.akifumi.workers.dev/*
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

akifumi-dev publishes 6 listings we track, 1k users between them.

  1. Extension Youtube Player akifumi-dev · Productivity · Workflow · published 2020-06-28 1k users ★ 3.4
  2. App Screenshot Downloader akifumi-dev · Productivity · Developer · published 2026-01-23 48 users ★ 5.0
  3. X Activity Timer Lock akifumi-dev · Lifestyle · Social · published 2026-02-11 13 users ★ 5.0
Show 2 more from this publisher
  1. NomadCalc — True Cost Currency Converter akifumi-dev · Lifestyle · Shopping · published 2026-06-25 4 users ★ 5.0
  2. MOSSU Tab Parking — Save Tabs & Restore Later akifumi-dev · Productivity · Tools · published 2026-09-23 3 users

Like this one

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

  1. NotebookLM QoL - Batch Generate/Delete/Rename Describes nearly the same job, smaller audience 83 users ★ 5.0
  2. NotebookLM MindMap Controller Describes nearly the same job, smaller audience 69 users ★ 5.0
  3. NoteBookLM Exporter Describes nearly the same job, smaller audience 4k users ★ 5.0
  4. Sidebar for NotebookLM Describes nearly the same job, smaller audience 983 users
  5. NotebookLM ExportKit: export any format to local, GDrive & Notion Describes nearly the same job, smaller audience 3k 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

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

HTML

<a href="https://extops.dev/extensions/mabjcgoookfjhphdkgmkkabagpeenohj"><img src="https://extops.dev/extensions/mabjcgoookfjhphdkgmkkabagpeenohj/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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built