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Kaptex-NotebookLM

By JONATHAN KRAAYENBRINK SUDESTE

Save anything to NotebookLM — one click from any tab.

View Chrome Web Store
Time on the storeUnder a yearA rough range, not an exact date
Store users226As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 53 ratings on the Chrome Web Store
Last store update10 Sep 2026Version 1.0.2, 27 days ago

Inside the extension

Kaptex-NotebookLM developer product preview 1
Product image 1 of 4

Reviews

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Competitors

Closest by name, description, category or topic.

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Permissions & access

Access levelMedium

Can see the address and title of every open tab, plus 1 more sensitive permission.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 8

Sensitive2

  • See the address and title of every open tabtabs
  • Ask for your Google account sign-inidentity

Standard6

  • Open in the side panelsidePanel
  • Save its own settingsstorage
  • Run tasks on a schedulealarms
  • Work on the tab you click it onactiveTab

Members also see when a new version asks for new access.

Website access 12

  • supabase.co and its subdomains
  • notebook.google.com
  • notebooklm.google.com
  • www.reddit.com
  • old.reddit.com
  • claude.ai
  • chatgpt.com
  • chat.openai.com
  • www.perplexity.ai
  • www.youtube.com
  • youtu.be
  • ytimg.com and its subdomains
Extension ID
kfidfhaikogphkipemnehfnnmdakmbik
Package size
400KiB
Manifest
Version 3

The maker

This is the only listing we know of from JONATHAN KRAAYENBRINK SUDESTE.

Listings
1
Combined store users
≈226
Store Featured
0

Combined users can count the same person more than once. Maker profile

Ext Watch AI

Should you build in this niche?

See plans

One research report for Kaptex-NotebookLM. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
Overview
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