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NoteKitLM for NotebookLM: Better Workflow for Books, Web & ChatGPT Research

Chrome extension by 梵天 · Productivity · Education

  • Featured
  • Established publisher

A Chrome extension in Productivity · Education with 1 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
1 000
Rating
4.5 (6 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.4.7
Updated in the store
2026-08-25
Published
2026-01-30
Manifest
V3
Browser access
9 permissions, 3 site patterns

How it has moved

Users
unchanged since 01.09
1k · 2 readings
  1. 2026-09-011k
  2. 2026-09-151k
Rating
unchanged since 01.09
reviewsrating 4.50 · 2 readings
  1. 2026-09-01reviews6rating4.50
  2. 2026-09-15reviews6rating4.50
Users
unchanged since 01.09
1k · 2 readings
  1. 2026-09-011k
  2. 2026-09-151k
Rating
unchanged since 01.09
reviewsrating 4.50 · 2 readings
  1. 2026-09-01reviews6rating4.50
  2. 2026-09-15reviews6rating4.50

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Attach to pages the way developer tools do debugger
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Manage your downloads downloads
Show the remaining 6
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
  • Run work in a hidden page offscreen
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

梵天 publishes 3 listings we track, 1k users between them.

  1. GPT2Notes – Export & Backup ChatGPT to Notion (Batch & Auto Sync) 梵天 · Productivity · Tools · published 2025-10-08 103 users
  2. TuneSage 梵天 · Lifestyle · Entertainment · published 2025-12-16 9 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Decodr - NotebookLM Power Toolkit Describes nearly the same job, smaller audience 136 users
  2. Kortex Notebook: Best Gemini NotebookLM Toolkit Describes nearly the same job, with a large installed audience 100k users ★ 4.7
  3. NexusLM - Power Suite for NotebookLM Describes nearly the same job, smaller audience 30 users ★ 5.0
  4. Easy NotebookLM Describes nearly the same job, smaller audience 248 users
  5. NotebookLM Web Importer for Gemini Notebook™ – One Click Import Describes nearly the same job, smaller audience 32 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.