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Gemini Notebook Mindmap Exporter

Chrome extension by j54289418 · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 184 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 4 screenshots

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

Users
184
Rating
not rated yet
Users, last 17 days
+35
Version
2.1
Updated in the store
2026-09-03
Published
2026-07-16
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
+35 since 01.09
149-186 · 10 readings
2026-09-03: released 2.12026-09-16: gained the good publisher record badge
  1. 2026-09-01149
  2. 2026-09-02157
  3. 2026-09-03159released 2.1
  4. 2026-09-04171
  5. 2026-09-06174
  6. 2026-09-08181
  7. 2026-09-09186
  8. 2026-09-13184
  9. 2026-09-15183
  10. 2026-09-17184
Users
+35 since 01.09
149-186 · 10 readings
2026-09-03: released 2.12026-09-16: gained the good publisher record badge
  1. 2026-09-01149
  2. 2026-09-02157
  3. 2026-09-03159released 2.1
  4. 2026-09-04171
  5. 2026-09-06174
  6. 2026-09-08181
  7. 2026-09-09186
  8. 2026-09-13184
  9. 2026-09-15183
  10. 2026-09-17184

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: 3 match patterns.

  • https://notebooklm.google.com/*
  • https://notebook.google.com/*
  • https://*.usercontent.goog/*
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
Show the remaining 2
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.1 · Asked for more permissions (8, was 7)

What changed recently

  1. Store badges changed
  2. Package size changed
  3. Asked for more permissions (8, was 7)
Show the remaining 3
  1. Store description rewritten (123 → 124 characters)
  2. Renamed from "NotebookLM Mindmap Exporter" to "Gemini Notebook Mindmap Exporter"
  3. Released version 2.1 (was 1.1)

The publisher

j54289418 publishes 4 listings we track, 725 users between them.

  1. Twitch DVR Player j54289418 · Productivity · Tools · published 2026-07-16 530 users ★ 5.0
  2. Blocking Websites j54289418 · Productivity · Tools · published 2026-07-18 8 users
  3. License Plate Lookup j54289418 · Productivity · Tools · published 2026-07-21 3 users

Like this one

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

  1. NotebookLM Mindmap Extractor - Corrected Hierarchy Describes nearly the same job, with an established audience 10k users ★ 3.7
  2. Mxmind-Free Mind Mapping&Mind Map Creator Describes nearly the same job, smaller audience 250 users
  3. マインドマップ統合ツール Describes nearly the same job, smaller audience 9 users (last published figure)
  4. NotebookLM MindMap Exporter Describes nearly the same job, smaller audience 399 users
  5. MapsOfMind: Save to mindmap Describes nearly the same job, smaller audience 11 users ★ 3.0

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.