Notebook OS icon

Notebook OS

by Med Lang Fanatic · Tools
Manifest V3 in_app
View in Chrome Web Store Data as of 16 Oct 2026

Supercharge NotebookLM with folders, tags, concept maps, YouTube & academic search, Web Snip, and a side-panel Note Studio.

Users
545
+70 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#42K
#35K among extensions
Version
2.6.4
updated 19 Sep 2026

Users

monthly, 3 months
0272545Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 545 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
025Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Notebook OS

Notebook OS turns NotebookLM into a real knowledge workspace. NotebookLM is powerful, but it stops at a flat list of notebooks and sources. Notebook OS adds the organization, capture, and study tools that knowledge workers, researchers, students, and clinicians actually need — right inside the pages you already use, through a clean side panel. WHAT YOU GET 📁 Folders & Tags Group your notebooks into folders and label them with tags. Finally find the right notebook in seconds instead of scrolling endlessly. 🧠 Concept Maps Turn dense sources into a visual concept map so you can see how ideas connect at a glance — perfect for research papers, guidelines, and study material. ▶️ YouTube Search & Transcript Capture Search YouTube (videos and playlists) without leaving your workflow, then add videos as sources. Pull clean transcripts straight from the panel. 🔬 Academic Search Search scholarly literature and pull relevant, on-topic results you can add as sources — no more copy-pasting between tabs. ✂️ Web Snip Clip any web page or selection and send it into NotebookLM as a source in one click. 📝 Side-Panel Note Studio Write, organize, and refine notes in a dedicated side panel that stays with you as you browse and research. 🎙️ Voice Brain Dump Capture ideas by voice and add them as an audio source — think out loud and keep moving. 🎨 Studio Recipes & Presenter Go from chat to tailored prompts to polished, presentation-ready artifacts with built-in recipes and themes. 📌 Artifact Shelf Pin and reopen your generated artifacts so your best work is always one click away. WHO IT'S FOR: - Researchers & academics managing dozens of sources - Students studying from videos, papers, and notes - Clinicians and professionals building knowledge bases - Anyone who wants NotebookLM to feel like a complete workspace PRIVACY Notebook OS works alongside your existing NotebookLM account. Your data stays yours — see our privacy policy for details. Install Notebook OS and supercharge the way you research, learn, and create.

Growth

WindowUsersChangeRatingsRating
7 days+29+5.6%00.00
30 days+70+14.7%00.00

Chrome Web Store search rankings

Where Notebook OS appears when people search the store, with the 30 day change
Search phrasePosition30 days
notebook#7+4
gemini notebook#63+6

Version history

10 versions recorded
2.6.419 Sep 2026
2.6.38 Sep 2026
2.6.219 Aug 2026
2.6.117 Aug 2026
2.6.029 Jul 2026
2.5.028 Jul 2026
2.3.019 Jul 2026
2.2.411 Jul 2026

Details

Category
Tools
First seen
9 Jul 2026
Size
741 KB
Languages
en
Pricing
in_app
Privacy policy
notebook-os.com
Support
www.notebook-os.com
Extension ID
kjpnlkmamdilgopmcnheegoipmnpofmj

Permissions and risk

Elevated riskimpact 4, likelihood 3
Permissions
storageunlimitedStoragesidePaneltabsactiveTabscriptingdownloadsdebugger
Site access
https://notebooklm.google.com/*https://notebook.google.com/*https://lh3.googleusercontent.com/*https://lh3.google.com/*https://accounts.google.com/*https://www.youtube.com/*https://api.semanticscholar.org/*https://api.openalex.org/*https://translate.googleapis.com/*https://api.crossref.org/*and 14 more

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