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LasTabGuard: Stop Window From Closing With Last Tab

Chrome extension by CepeshRC · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 78 users, barely installed. Audience over the last 30 days: -1.

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
78
Rating
4.2 (15 ratings)
Users, last 30 days
-1
Rating, last 30 days
-0.23 in 30 days
Version
1.0.0
Updated in the store
2026-05-06
Published
2025-09-09
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
-1 since 01.10
73-87 · 16 readings
  1. 2026-10-0573
  2. 2026-10-0878
  3. 2026-10-0980
  4. 2026-10-1082
  5. 2026-10-1387
  6. 2026-10-1678
  7. 2026-10-1881
  8. 2026-10-1979
  9. 2026-10-2184
  10. 2026-10-2281
  11. 2026-10-2379
  12. 2026-10-2478
  13. 2026-10-2573
  14. 2026-10-2776
  15. 2026-10-2978
  16. 2026-10-3178
Rating
-0.23 since 01.10
reviewsrating 4.20-4.43 · 16 readings
  1. 2026-10-05reviews14rating4.43
  2. 2026-10-08reviews14rating4.43
  3. 2026-10-09reviews14rating4.43
  4. 2026-10-10reviews14rating4.43
  5. 2026-10-13reviews14rating4.43
  6. 2026-10-16reviews15rating4.20
  7. 2026-10-18reviews15rating4.20
  8. 2026-10-19reviews15rating4.20
  9. 2026-10-21reviews15rating4.20
  10. 2026-10-22reviews15rating4.20
  11. 2026-10-23reviews15rating4.20
  12. 2026-10-24reviews15rating4.20
  13. 2026-10-25reviews15rating4.20
  14. 2026-10-27reviews15rating4.20
  15. 2026-10-29reviews15rating4.20
  16. 2026-10-31reviews15rating4.20
Users
+2 since 01.09
67-87 · 31 readings
  1. 2026-09-0176
  2. 2026-09-0279
  3. 2026-09-0482
  4. 2026-09-0578
  5. 2026-09-0677
  6. 2026-09-0778
  7. 2026-09-0977
  8. 2026-09-1375
  9. 2026-09-1576
  10. 2026-09-1773
  11. 2026-09-2067
  12. 2026-09-2270
  13. 2026-09-2569
  14. 2026-09-2778
  15. 2026-09-2879
  16. 2026-10-0573
  17. 2026-10-0878
  18. 2026-10-0980
  19. 2026-10-1082
  20. 2026-10-1387
  21. 2026-10-1678
  22. 2026-10-1881
  23. 2026-10-1979
  24. 2026-10-2184
  25. 2026-10-2281
  26. 2026-10-2379
  27. 2026-10-2478
  28. 2026-10-2573
  29. 2026-10-2776
  30. 2026-10-2978
  31. 2026-10-3178
Rating
-0.23 since 01.09
reviewsrating 4.20-4.43 · 31 readings
  1. 2026-09-01reviews14rating4.43
  2. 2026-09-02reviews14rating4.43
  3. 2026-09-04reviews14rating4.43
  4. 2026-09-05reviews14rating4.43
  5. 2026-09-06reviews14rating4.43
  6. 2026-09-07reviews14rating4.43
  7. 2026-09-09reviews14rating4.43
  8. 2026-09-13reviews14rating4.43
  9. 2026-09-15reviews14rating4.43
  10. 2026-09-17reviews14rating4.43
  11. 2026-09-20reviews14rating4.43
  12. 2026-09-22reviews14rating4.43
  13. 2026-09-25reviews14rating4.43
  14. 2026-09-27reviews14rating4.43
  15. 2026-09-28reviews14rating4.43
  16. 2026-10-05reviews14rating4.43
  17. 2026-10-08reviews14rating4.43
  18. 2026-10-09reviews14rating4.43
  19. 2026-10-10reviews14rating4.43
  20. 2026-10-13reviews14rating4.43
  21. 2026-10-16reviews15rating4.20
  22. 2026-10-18reviews15rating4.20
  23. 2026-10-19reviews15rating4.20
  24. 2026-10-21reviews15rating4.20
  25. 2026-10-22reviews15rating4.20
  26. 2026-10-23reviews15rating4.20
  27. 2026-10-24reviews15rating4.20
  28. 2026-10-25reviews15rating4.20
  29. 2026-10-27reviews15rating4.20
  30. 2026-10-29reviews15rating4.20
  31. 2026-10-31reviews15rating4.20

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

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

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Show you notifications notifications
Show the remaining 1
  • 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

CepeshRC publishes 12 listings we track, 6k users between them. Listed website: rawvamp.com.

  1. Lumuji: Shimeji & GIF Interactive Browser Pets CepeshRC · Lifestyle · Fun · published 2025-06-26 2k users ★ 4.5
  2. Retro Y2K Theme: 90s Vintage Web Aesthetic & Custom Cursor Mod | RawY2K CepeshRC · Lifestyle · Art · published 2026-08-24 1k users (last published figure) ★ 5.0
  3. Free Online Image Downloader: Save Batch Pictures from Pinterest, Instagram CepeshRC · Lifestyle · Art · published 2025-09-12 1k users ★ 4.4
Show 5 more from this publisher
  1. Premium Themes, Dark Mode, and Live UI Editor for Google Gemini | Anwingels CepeshRC · Lifestyle · Art · published 2025-07-09 429 users ★ 5.0
  2. Change ChatGPT Background, Custom Themes and UI Layout Customizer | Akralys CepeshRC · Lifestyle · Art · published 2025-07-22 417 users ★ 4.6
  3. Free Online Bulk Image Downloader: Extract HD Web & E-Commerce Pictures CepeshRC · Lifestyle · Art · published 2026-03-25 404 users ★ 4.7
  4. Free Tamagotchi Online for Browser: Raise Your Cute Retro Pet | CepeshGochi CepeshRC · Lifestyle · Games · published 2025-05-15 330 users ★ 5.0
  5. DefendTab: Don't Close My Tab CepeshRC · Productivity · Workflow · published 2025-09-03 259 users ★ 4.3

Like this one

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

  1. Prevent Closing of Google Chrome™ Describes nearly the same job, smaller audience 69 users
  2. DefendTab: Don't Close My Tab Describes nearly the same job, smaller audience 259 users ★ 4.3
  3. Global Tab & Browser Protector Describes nearly the same job, smaller audience 91 users ★ 5.0
  4. Protect My Tab Describes nearly the same job, smaller audience 11 users
  5. Browser Close Reminder, Confirm & Warning Describes nearly the same job, smaller audience 517 users ★ 5.0

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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/lfakbbhknhfjpjoojdlnnbjplddpjhcc/badge.svg)](https://extops.dev/extensions/lfakbbhknhfjpjoojdlnnbjplddpjhcc)

HTML

<a href="https://extops.dev/extensions/lfakbbhknhfjpjoojdlnnbjplddpjhcc"><img src="https://extops.dev/extensions/lfakbbhknhfjpjoojdlnnbjplddpjhcc/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built