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NotebookLM Prompt Injector

Chrome extension by 박재형 · Productivity · Tools

A Chrome extension in Productivity · Tools with 6 users, barely installed. Audience over the last 30 days: +3.

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
6
Rating
not rated yet
Users, last 30 days
+3
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
+3 since 03.10
3-6 · 11 readings
  1. 2026-10-044
  2. 2026-10-104
  3. 2026-10-186
  4. 2026-10-195
  5. 2026-10-216
  6. 2026-10-225
  7. 2026-10-246
  8. 2026-10-255
  9. 2026-10-306
  10. 2026-11-015
  11. 2026-11-026
Users
+2 since 31.08
3-6 · 24 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. 2026-09-155
  9. 2026-09-206
  10. 2026-09-215
  11. 2026-09-254
  12. 2026-09-275
  13. 2026-09-283
  14. 2026-10-044
  15. 2026-10-104
  16. 2026-10-186
  17. 2026-10-195
  18. 2026-10-216
  19. 2026-10-225
  20. 2026-10-246
  21. 2026-10-255
  22. 2026-10-306
  23. 2026-11-015
  24. 2026-11-026

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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 2022-09-25 357 users ★ 5.0
  3. 네이버 블로그 목차 추가 박재형 · Make Chrome Yours · Functionality · published 2024-04-05 218 users ★ 3.7
Show 5 more from this publisher
  1. soop 스크린샷 박재형 · Productivity · Tools · published 2025-02-09 162 users
  2. Lib-redirect 박재형 · Productivity · Education · published 2023-12-27 138 users ★ 5.0
  3. 네이버블로그 단축키 추가 박재형 · Productivity · Tools · published 2024-01-14 105 users ★ 5.0
  4. Gemini Canvas Markdown Copy 박재형 · Productivity · Developer · published 2026-03-05 49 users
  5. Wikidocs Enhancer 박재형 · Productivity · Tools · published 2024-01-12 36 users

Like this one

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

  1. YummyPrompt Describes nearly the same job, smaller audience 302 users
  2. Swift Prompt Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. AIPrompter Describes nearly the same job, smaller audience 18 users
  4. PromptPack Studio Describes nearly the same job, smaller audience 4 users ★ 5.0
  5. PromptDock Describes nearly the same job, smaller audience 3 users (last published figure)

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built