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NotebookLM Sources Exporter

Chrome extension by Hugo Hamel · Productivity · Tools

A Chrome extension in Productivity · Tools with 8 000 users, a small but real audience.

Specific sites only: 3 match patterns.

What the developer says, and 3 screenshots

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

Users
8 000
Rating
4.1 (15 ratings)
Users, last 18 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
1.1.0.1
Updated in the store
2026-07-29
Published
2026-02-05
Manifest
V3
Browser access
6 permissions, 3 site patterns

How it has moved

Users
+1k since 31.08
7k-8k · 3 readings
  1. 2026-08-317k
  2. 2026-09-158k
  3. 2026-09-178k
Rating
unchanged since 31.08
reviewsrating 4.07 · 3 readings
  1. 2026-08-31reviews15rating4.07
  2. 2026-09-15reviews15rating4.07
  3. 2026-09-17reviews15rating4.07
Users
+1k since 31.08
7k-8k · 3 readings
  1. 2026-08-317k
  2. 2026-09-158k
  3. 2026-09-178k
Rating
unchanged since 31.08
reviewsrating 4.07 · 3 readings
  1. 2026-08-31reviews15rating4.07
  2. 2026-09-15reviews15rating4.07
  3. 2026-09-17reviews15rating4.07

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 3 match patterns.

  • https://notebooklm.google.com/*
  • https://notebook.google.com/*
  • https://lh3.googleusercontent.com/*
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • 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

Hugo Hamel publishes 8 listings we track, 10k users between them.

  1. Cursor Usage Hugo Hamel · Productivity · Developer · published 2025-02-16 2k users ★ 4.5
  2. Airtable to CSV Extractor Hugo Hamel · Productivity · Tools · published 2025-02-16 116 users ★ 5.0
  3. Left Unread Hugo Hamel · Productivity · Workflow · published 2023-03-13 99 users ★ 3.2
Show 4 more from this publisher
  1. Reddit Analytics Hugo Hamel · Lifestyle · Social · published 2024-12-20 66 users
  2. Sitemap Generator Hugo Hamel · Productivity · Developer · published 2025-04-05 37 users
  3. Website to LLMs.txt Markdown Hugo Hamel · Productivity · Tools · published 2026-02-08 28 users
  4. Commit Duel Hugo Hamel · Productivity · Developer · published 2025-02-24 6 users

Like this one

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

  1. AIExportHub for NotebookLM Describes nearly the same job, smaller audience 65 users ★ 5.0
  2. Gemini Notebook Toolkit: Import & Export (NotebookLM) Describes nearly the same job, smaller audience 163 users
  3. NoteFlow Export for NotebookLM Describes nearly the same job, smaller audience 16 users
  4. NotebookLM Exporter Describes nearly the same job, smaller audience 796 users ★ 3.7
  5. NotebookLM Export Pro Describes nearly the same job, smaller audience 7k users ★ 3.3

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.