NotebookLM Shortcut Effective Extension

Safer send, vim-like scroll, model toggles, temporary chats, and clean UI for NotebookLM.

As of June 2026, NotebookLM Shortcut Effective Extension has 130 users in the Productivity category.

Usersup 47.7 percent+47.7%
130
130
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.2.0
Manifest V3

History

9 snapshots

Tracking since Apr 1, 2026.

133.3610984.64Apr 1, 2026Jun 10, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026881.2.0
Apr 10, 2026921.2.0
Apr 20, 2026931.2.0
Apr 26, 2026941.2.0
May 7, 20261021.2.0
May 14, 20261001.2.0
May 23, 20261121.2.0
Jun 1, 20261071.2.0
Jun 10, 20261171.2.0
Now1301.2.0

Permissions & access

Permissions
storage
Host access
None declared

Screenshots

NotebookLM Shortcut Effective Extension screenshot 1NotebookLM Shortcut Effective Extension screenshot 2NotebookLM Shortcut Effective Extension screenshot 3NotebookLM Shortcut Effective Extension screenshot 4NotebookLM Shortcut Effective Extension screenshot 5NotebookLM Shortcut Effective Extension screenshot 6NotebookLM Shortcut Effective Extension screenshot 7

About

Enhance your NotebookLM experience with keyboard shortcuts and UI tweaks.

Features:
- Safe Send Mode: Press Enter for a new line. Use Cmd/Ctrl+Enter to send your message. No more accidental sends.
- Vim-like Scroll: Navigate chat history with j/k keys. Use Shift+J/K for half-page scrolling, Cmd/Ctrl+J/K to jump to top or bottom.
- Omnibar Toggle: Press Shift+Space to show or hide the input bar. Keeps your workspace clean.
- Add Sources: Quickly open the Add Source dialog with Cmd/Ctrl+U.
- Delete Chat History: Clear conversations with Cmd/Ctrl+Shift+Delete (wide screen).
- Sidebar Toggles: Switch left or right panels with Cmd/Ctrl+, and Cmd/Ctrl+. on wide screens, or navigate tabs on smaller screens.
- Toggle Header: Hide or show the header bar with Cmd/Ctrl+Shift+S.
- Shortcut Help: Press Cmd/Ctrl+/ anytime to see all available shortcuts.
- Custom Shortcuts: Remap any shortcut via the popup settings.

All settings are stored locally in Chrome sync storage. No data leaves your browser. No tracking, no external server calls. Works exclusively on notebooklm.google.com and requires only your existing Google sign-in.

Open source: https://github.com/gakkunn/Ex-Chrome-NotebookLM

Technical

Version
1.2.0
Manifest
V3
Size
1.25MiB
Min Chrome
88
Languages
10
Featured
No

Metadata

ID
filooobdflnbfkmahmnlkcmhigninlnj
Developer ID
uae14b33aee4165be09a211eb016b7ddb
Developer Email
[email protected]
Created
Dec 8, 2025
Last Updated (Store)
Jan 21, 2026
Last Scraped
Jun 10, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 10, 2026.