Best alternatives to NotebookLM Extension (Gemini Notebook) - ExtendLM (2026)

10 Chrome extensions that do a similar job to NotebookLM Extension (Gemini Notebook), closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

NotebookLM Extension (Gemini Notebook): reviews, users and permissions Best Tools extensions

NotebookLM Extension (Gemini Notebook) - ExtendLM today

≈70K users4.8★ from 131 ratingsUpdated 4 days ago28 permissions

NotebookLM Extension (Gemini Notebook) alternatives, compared

1
NotebookLM Tools for Gemini Notebook™
Power tools for NotebookLM (Gemini Notebook): bulk import, collections, folders, export sources, audio & video download.
≈100K users4.7★ from 113 ratingsUpdated 5 days ago10 permissions
- A similar number of users to NotebookLM Extension (Gemini Notebook)
- Asks for fewer permissions (10 vs 28)
- Listed under Workflow & Planning
NotebookLM Tools for Gemini Notebook™ alternatives Compare side by side
2
YouTube to NotebookLM - YouTube to Gemini Notebook
Send YouTube to NotebookLM. Save videos, sync YouTube channel to NotebookLM, and manage any NotebookLM video easily
≈500K users4.9★ from 947 ratingsUpdated 5 days ago6 permissions
- About 7.1× more users than NotebookLM Extension (Gemini Notebook)
- Asks for fewer permissions (6 vs 28)
YouTube to NotebookLM alternatives Compare side by side
3
Notebook Clipper — Web Clipper for Gemini Notebook (NotebookLM)
Save YouTube videos, playlists, AI chats & any page to Gemini Notebook in one click — the all-in-one companion.
≈30K users4.9★ from 95 ratingsUpdated 4 days ago14 permissions
- About 2.3× fewer users than NotebookLM Extension (Gemini Notebook)
- Asks for fewer permissions (14 vs 28)
Compare side by side
4
Kortex NotebookLM: Gemini Notebook Toolkit
Save AI chats to NotebookLM in one click: chats, pages, YouTube. Export NotebookLM chat to PDF, download sources, sort into folders.
≈100K users4.7★ from 374 ratingsUpdated 5 days ago40 permissions
- A similar number of users to NotebookLM Extension (Gemini Notebook)
- Asks for more permissions (40 vs 28)
Kortex NotebookLM alternatives Compare side by side
5
Superpower for NotebookLM™ | Folders & Export for Gemini Notebook
The best Extension for Gemini Notebook (formerly Google NotebookLM). Folders, Trash, Export, Prompt Optimizer, Library and Chains.
≈1K users5.0★ from 3 ratingsUpdated 2 days ago7 permissions
- About 70× fewer users than NotebookLM Extension (Gemini Notebook)
- Asks for fewer permissions (7 vs 28)
Compare side by side
6
Gemini Notebook Web Importer
Import ChatGPT, Claude, Gemini & Perplexity chats, links, YouTube & RSS into Gemini Notebook (Google NotebookLM)
≈4K users3.5★ from 12 ratingsUpdated 3 weeks ago10 permissions
- About 18× fewer users than NotebookLM Extension (Gemini Notebook)
- Asks for fewer permissions (10 vs 28)
Compare side by side
7
Bookshelf: Folder Manager for Gemini Notebook
Add folders, subfolders & cloud sync to Gemini Notebook. Drag-and-drop, search, sort, dark mode, export/import. Tile & list view.
≈50K users4.3★ from 48 ratingsUpdated 3 months ago2 permissions
- A similar number of users to NotebookLM Extension (Gemini Notebook)
- Rated 0.5 stars lower
- Updated less recently
- Asks for fewer permissions (2 vs 28)
Compare side by side
8
Gemini Notebook to PDF, Word, Markdown export
Export Gemini Notebook (NotebookLM) to PDF, Word & Markdown — save chats, notes & reports with clean formatting in one click.
≈50K users4.2★ from 215 ratingsUpdated 3 weeks ago15 permissions
- A similar number of users to NotebookLM Extension (Gemini Notebook)
- Rated 0.6 stars lower
- Asks for fewer permissions (15 vs 28)
Compare side by side
9
WebSync for Gemini Notebook, Drive, and Sheets
Capture web content for Gemini Notebook, Google Sheets, Google Drive, Clipboard, or Local folder.
≈70K users4.5★ from 45 ratingsUpdated 2 weeks ago4 permissions
- A similar number of users to NotebookLM Extension (Gemini Notebook)
- Rated 0.3 stars lower
- Asks for fewer permissions (4 vs 28)
WebSync for Gemini Notebook, Drive, and Sheets alternatives Compare side by side
10
Gemini Storybook Exporter
Export Gemini Storybook as images, PDF, and story video maker (coming soon).
≈6K users3.5★ from 18 ratingsUpdated 14 months ago4 permissions
- About 12× fewer users than NotebookLM Extension (Gemini Notebook)
- Updated less recently
- Asks for fewer permissions (4 vs 28)
- Listed under Workflow & Planning
Compare side by side

NotebookLM Extension (Gemini Notebook) alternatives: questions

What is the best alternative to NotebookLM Extension (Gemini Notebook)?

By users, the most popular alternative is YouTube to NotebookLM - YouTube to Gemini Notebook with ≈500K users and a 4.9-star rating. The closest match by what it does is NotebookLM Tools for Gemini Notebook™.

Which NotebookLM Extension (Gemini Notebook) alternative has the best rating?

YouTube to NotebookLM - YouTube to Gemini Notebook has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 947 ratings.

Is there a NotebookLM Extension (Gemini Notebook) alternative that asks for fewer permissions?

Bookshelf: Folder Manager for Gemini Notebook asks for 2 permissions, against 28 for NotebookLM Extension (Gemini Notebook).

How many alternatives to NotebookLM Extension (Gemini Notebook) are there?

We list 10 close alternatives to NotebookLM Extension (Gemini Notebook) on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.