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What our analysis found

Web TL;DR for Gemini Notebook - Page Summary is not yet reviewed by Extension Auditor. It comes from a trusted publisher and was last updated in October 2026.

Web TL;DR for Gemini Notebook - Page Summary

Web TL;DR for Gemini Notebook - Page Summary Chrome extension security report

ID: oidbefjbmllmbalkpccifpimlcmcjpkc

Supported Languages

🇧🇷Brazilian Portuguese
🇨🇳Chinese (Simplified)
🇹🇼Chinese (Traditional)
🇺🇸English
🇫🇷French
🇩🇪German
🇯🇵Japanese
🇪🇸Spanish

Extension Info & Metadata

Status
Active
Version
1.3.16
Size
0.05 MB
Rating
5.0/5
Reviews
2
Users
117
Type
Extension
Updated
Oct 20, 2026
Category
Tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
4extensions
3 no longer listed

Publisher Contextual Analysis

Trusted
Author
Jasonnor
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
4
Active
1
Obsolete
3
Listed
1
Unlisted
3
Users
654

Screenshots & videos

Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk: • 19% increase: Access to sensitive domains increases potential impact
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
https://notebook.google.com/
Host
Medium
Host permission — access limited to this URL pattern.
https://notebooklm.google.com/
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://notebook.google.com/, https://notebooklm.google.com/
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

About this extension

Import the current webpage into Gemini Notebook and automatically get a TL;DR summary

Read the publisher’s full description

Make Google NotebookLM a seamless part of your daily browsing. This extension eliminates the repetitive work of copying URLs and switching tabs, letting you send content directly to your notebook for instant analysis. Unlike other tools, this extension handles the entire workflow automatically. It imports the source and immediately inputs the summary prompt for you, saving you valuable steps during deep research sessions. Key Features: - Instant Page Analysis: Click the extension icon to import and summarize the webpage you are currently viewing. - Link Summarization: Right-click any link to get the gist of the content without opening a new tab. - Focused Analysis: Highlight specific text, right-click, and send just that segment to NotebookLM. - Visual Feedback: Clear status indicators keep you updated on the progress. How to Use: 1. Summarize a Page: Click the extension icon in your toolbar. 2. Summarize a Link: Right-click a link and select "Summarize with NotebookLM". 3. Summarize Selection: Highlight text, right-click, and choose "Summarize with NotebookLM". Prerequisites: You need a valid Google Account and active access to Google NotebookLM: https://notebooklm.google.com Open Source & Privacy: This project is completely open source. You can verify the code, contribute, or report issues on our GitHub repository. Source Code: https://github.com/Jasonnor/web-tldr

User reviews

Extension files

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Version
Size
Verdict
Findings
Permhash
1.3.16
Latest
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.15
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.14
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.13
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.12
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.11
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.10
0.05 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.9
0.30 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.8
0.30 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
1.3.6
0.30 MBNot scanned—
0e4779a8be93d6173b5945c3c2b4cf00c3db45194b54eb037d1ae3593c5f55dc
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