Compare extensions
2 of up to 2 side by side. Each value shows the date we observed it.
Add is off: this comparison holds up to 2.
2 extensions
Audience and ratings
Store users
≈70K
Most usersupdated 16 hours ago≈1K
Fewest usersupdated 15 hours agoRating
4.79 / 5131 ratings
updated 16 hours ago4.43 / 57 ratings
updated 15 hours agoProduct and publisher
Publisher
ExtendLM
updated 16 hours agonumerbyte
updated 15 hours agoCategory
Tools
updated 16 hours agoTools
updated 15 hours agoListing status
Active
updated 16 hours agoActive
updated 15 hours agoPermissionsRequested access describes what an extension can do, not what its developer intends. It does not say whether an extension is safe.
API permissions
11 requested
- tabs
- activeTab
- scripting
- offscreen
- debugger
- storage
- background
- downloads
- tabCapture
- unlimitedStorage
- contextMenus
9 requested
- activeTab
- scripting
- storage
- tabs
- contextMenus
- notifications
- downloads
- alarms
- identity
Website access
17 patterns
- https://notebook.google.com/*
- https://notebooklm.google.com/*
- https://api.extendlm.com/*
- https://dev.extendlm.com/*
- https://extendlm.com/*
- https://www.extendlm.com/*
- https://accounts.google.com/*
- https://gemini.google.com/*
- https://chatgpt.com/*
- https://chat.openai.com/*
- https://claude.ai/*
- https://www.perplexity.ai/*
- https://www.google-analytics.com/*
- https://*.google.com/*
- https://*.googleusercontent.com/*
- https://*.usercontent.google.com/*
- https://*.googlevideo.com/*
7 patterns
- https://notebooklm.google.com/*
- https://notebook.google.com/*
- https://*.usercontent.goog/*
- https://*.googleusercontent.com/*
- https://www.youtube.com/*
- https://music.youtube.com/*
- https://accounts.google.com/*
Marks appear only when at least two values are known, there is no tie, and the values were observed within one day of each other. Ratings need at least 20 ratings to be marked.
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NotebookLM Extension (Gemini Notebook) - ExtendLMTools
Sourclip — NotebookLM Research Workspace (Gemini Notebook)Tools