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NotebookLM Prompt Injector

Chrome extension by 박재형 · Productivity · Tools

A Chrome extension in Productivity · Tools with 4 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
4
Rating
not rated yet
Users, last 15 days
unchanged
Version
1.0.1
Updated in the store
2026-04-18
Published
2026-04-16
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
unchanged since 31.08
4-5 · 8 readings
  1. 2026-08-314
  2. 2026-09-035
  3. 2026-09-044
  4. 2026-09-065
  5. 2026-09-074
  6. 2026-09-085
  7. 2026-09-104
  8. 2026-09-144
Users
unchanged since 31.08
4-5 · 8 readings
  1. 2026-08-314
  2. 2026-09-035
  3. 2026-09-044
  4. 2026-09-065
  5. 2026-09-074
  6. 2026-09-085
  7. 2026-09-104
  8. 2026-09-144

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

Specific sites only: 1 match pattern.

  • *://notebooklm.google.com/*
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting

The full permission history for this extension

What changed recently

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

The publisher

박재형 publishes 16 listings we track, 2k users between them.

  1. No More Youtube Premium 박재형 · Make Chrome Yours · Functionality · published 2024-04-08 557 users ★ 3.0
  2. 고려대학교 LMS 녹강 출석확인 박재형 · Make Chrome Yours · Accessibility · published 2022-09-25 363 users ★ 5.0
  3. 네이버 블로그 목차 추가 박재형 · Make Chrome Yours · Functionality · published 2024-04-05 208 users ★ 3.7
Show 5 more from this publisher
  1. soop 스크린샷 박재형 · Productivity · Tools · published 2025-02-09 149 users
  2. Lib-redirect 박재형 · Productivity · Education · published 2023-12-27 125 users ★ 5.0
  3. 네이버블로그 단축키 추가 박재형 · Productivity · Tools · published 2024-01-14 109 users ★ 5.0
  4. Gemini Canvas Markdown Copy 박재형 · Productivity · Developer · published 2026-03-05 44 users
  5. Wikidocs Enhancer 박재형 · Productivity · Tools · published 2024-01-12 30 users

Like this one

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

  1. YummyPrompt Describes nearly the same job, smaller audience 277 users
  2. Swift Prompt Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. PromptPack Studio Describes nearly the same job, smaller audience 5 users ★ 5.0
  4. PromptDock Describes nearly the same job, smaller audience 2 users
  5. AI Prompt Deck Describes nearly the same job, smaller audience 28 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.

Is this your extension?

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See what the panel does

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.