Ext Ops Panel
Open the app

Gemini Notebook Sources Exporter

Chrome extension by NovaDEV · Productivity · Tools

A Chrome extension in Productivity · Tools with 262 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

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

Users
262
Rating
3.7 (3 ratings)
Users, last 9 days
-11
Rating, last 30 days
Not watched long enough to say
Version
2.0.1
Updated in the store
2026-09-06
Published
2026-07-11
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
-11 since 07.09
257-273 · 5 readings
2026-09-07: appeared in the store
  1. 2026-09-07273appeared in the store
  2. 2026-09-08264
  3. 2026-09-10259
  4. 2026-09-13257
  5. 2026-09-15262
Rating
unchanged since 07.09
reviewsrating 3.67 · 5 readings
2026-09-07: appeared in the store
  1. 2026-09-07reviews3rating3.67appeared in the store
  2. 2026-09-08reviews3rating3.67
  3. 2026-09-10reviews3rating3.67
  4. 2026-09-13reviews3rating3.67
  5. 2026-09-15reviews3rating3.67
Users
-11 since 07.09
257-273 · 5 readings
2026-09-07: appeared in the store
  1. 2026-09-07273appeared in the store
  2. 2026-09-08264
  3. 2026-09-10259
  4. 2026-09-13257
  5. 2026-09-15262
Rating
unchanged since 07.09
reviewsrating 3.67 · 5 readings
2026-09-07: appeared in the store
  1. 2026-09-07reviews3rating3.67appeared in the store
  2. 2026-09-08reviews3rating3.67
  3. 2026-09-10reviews3rating3.67
  4. 2026-09-13reviews3rating3.67
  5. 2026-09-15reviews3rating3.67

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: 2 match patterns.

  • 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

  1. Appeared in the store

The publisher

NovaDEV publishes 8 listings we track, 2k users between them.

  1. Anyflip Downloader NovaDEV · Productivity · Tools · published 2026-07-15 853 users ★ 3.6
  2. Borderless Windowed NovaDEV · Productivity · Tools · published 2026-07-01 371 users ★ 5.0
  3. Audio Only YouTube NovaDEV · Productivity · Tools · published 2026-05-06 315 users ★ 5.0
Show 4 more from this publisher
  1. Website Time Tracker NovaDEV · Productivity · Tools · published 2026-07-15 161 users
  2. Gemini Notebook Flashcards & Quiz Export NovaDEV · Productivity · Tools · published 2026-07-26 109 users
  3. Remove AI Images from Google Search NovaDEV · Productivity · Tools · published 2026-07-15 39 users
  4. LinkedIn Profile Scraper NovaDEV · Productivity · Tools · published 2026-07-15 33 users

Like this one

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

  1. Gemini Notebook Toolkit: Import & Export (NotebookLM) Describes nearly the same job, smaller audience 162 users
  2. NotebookLM Sources Exporter Describes nearly the same job, smaller audience 8k users ★ 4.1
  3. NotebookLM Export Pro Describes nearly the same job, smaller audience 7k users ★ 3.3
  4. NoteFlow Export for NotebookLM Describes nearly the same job, smaller audience 16 users
  5. NotebookLM Exporter 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.

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.