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Pro Thumbnail Preview for YouTube

Chrome extension by Pro Thumbnail Preview for YouTube · Productivity · Developer

A Chrome extension in Productivity · Developer with 90 users, barely installed. Audience over the last 30 days: +20.

Specific sites only: 6 match patterns.

What the developer says, and 4 screenshots

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

Users
90
Rating
5.0 (4 ratings)
Users, last 30 days
+20
Rating, last 30 days
Steady over 30 days
Version
1.52
Updated in the store
2026-08-29
Published
2026-01-30
Manifest
V3
Browser access
4 permissions, 6 site patterns

How it has moved

Users
+20 since 08.10
70-91 · 20 readings
  1. 2026-10-0870
  2. 2026-10-0971
  3. 2026-10-1073
  4. 2026-10-1175
  5. 2026-10-1374
  6. 2026-10-1676
  7. 2026-10-1878
  8. 2026-10-2079
  9. 2026-10-2182
  10. 2026-10-2281
  11. 2026-10-2379
  12. 2026-10-2482
  13. 2026-10-2587
  14. 2026-10-2886
  15. 2026-10-2985
  16. 2026-10-3084
  17. 2026-11-0190
  18. 2026-11-0491
  19. 2026-11-0690
  20. 2026-11-0790
Rating
unchanged since 08.10
reviewsrating 5.00 · 20 readings
  1. 2026-10-08reviews4rating5.00
  2. 2026-10-09reviews4rating5.00
  3. 2026-10-10reviews4rating5.00
  4. 2026-10-11reviews4rating5.00
  5. 2026-10-13reviews4rating5.00
  6. 2026-10-16reviews4rating5.00
  7. 2026-10-18reviews4rating5.00
  8. 2026-10-20reviews4rating5.00
  9. 2026-10-21reviews4rating5.00
  10. 2026-10-22reviews4rating5.00
  11. 2026-10-23reviews4rating5.00
  12. 2026-10-24reviews4rating5.00
  13. 2026-10-25reviews4rating5.00
  14. 2026-10-28reviews4rating5.00
  15. 2026-10-29reviews4rating5.00
  16. 2026-10-30reviews4rating5.00
  17. 2026-11-01reviews4rating5.00
  18. 2026-11-04reviews4rating5.00
  19. 2026-11-06reviews4rating5.00
  20. 2026-11-07reviews4rating5.00
Users
+20 since 31.08
70-91 · 36 readings
  1. 2026-08-3170
  2. 2026-09-0275
  3. 2026-09-0478
  4. 2026-09-0577
  5. 2026-09-0679
  6. 2026-09-0976
  7. 2026-09-1073
  8. 2026-09-1372
  9. 2026-09-1574
  10. 2026-09-1775
  11. 2026-09-2079
  12. 2026-09-2277
  13. 2026-09-2570
  14. 2026-09-2772
  15. 2026-09-2873
  16. 2026-10-0472
  17. 2026-10-0870
  18. 2026-10-0971
  19. 2026-10-1073
  20. 2026-10-1175
  21. 2026-10-1374
  22. 2026-10-1676
  23. 2026-10-1878
  24. 2026-10-2079
  25. 2026-10-2182
  26. 2026-10-2281
  27. 2026-10-2379
  28. 2026-10-2482
  29. 2026-10-2587
  30. 2026-10-2886
  31. 2026-10-2985
  32. 2026-10-3084
  33. 2026-11-0190
  34. 2026-11-0491
  35. 2026-11-0690
  36. 2026-11-0790
Rating
unchanged since 31.08
reviewsrating 5.00 · 36 readings
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-05reviews4rating5.00
  5. 2026-09-06reviews4rating5.00
  6. 2026-09-09reviews4rating5.00
  7. 2026-09-10reviews4rating5.00
  8. 2026-09-13reviews4rating5.00
  9. 2026-09-15reviews4rating5.00
  10. 2026-09-17reviews4rating5.00
  11. 2026-09-20reviews4rating5.00
  12. 2026-09-22reviews4rating5.00
  13. 2026-09-25reviews4rating5.00
  14. 2026-09-27reviews4rating5.00
  15. 2026-09-28reviews4rating5.00
  16. 2026-10-04reviews4rating5.00
  17. 2026-10-08reviews4rating5.00
  18. 2026-10-09reviews4rating5.00
  19. 2026-10-10reviews4rating5.00
  20. 2026-10-11reviews4rating5.00
  21. 2026-10-13reviews4rating5.00
  22. 2026-10-16reviews4rating5.00
  23. 2026-10-18reviews4rating5.00
  24. 2026-10-20reviews4rating5.00
  25. 2026-10-21reviews4rating5.00
  26. 2026-10-22reviews4rating5.00
  27. 2026-10-23reviews4rating5.00
  28. 2026-10-24reviews4rating5.00
  29. 2026-10-25reviews4rating5.00
  30. 2026-10-28reviews4rating5.00
  31. 2026-10-29reviews4rating5.00
  32. 2026-10-30reviews4rating5.00
  33. 2026-11-01reviews4rating5.00
  34. 2026-11-04reviews4rating5.00
  35. 2026-11-06reviews4rating5.00
  36. 2026-11-07reviews4rating5.00

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: 6 match patterns.

  • https://youtube.com/*
  • https://www.youtube.com/*
  • https://prothumbnailpreview.com/pin-it-to-use-it/*
Show the remaining 3
  • https://prothumbnailpreview.com/uninstall-survey/*
  • https://pro-thumbnail-preview.prothumbnailpreview.workers.dev/*
  • https://www.google-analytics.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
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

Pro Thumbnail Preview for YouTube.

Like this one

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

  1. Thumbnail Preview - YouTube Thumbnail Testing Describes nearly the same job, smaller audience 934 users ★ 4.9
  2. ThumbCraft – YouTube Thumbnail Previewer Describes nearly the same job, smaller audience 6 users
  3. YouTube Thumbnail Preview Describes nearly the same job, smaller audience 58 users ★ 5.0
  4. YouThumb: YouTube Thumbnail Tester & Generator Describes nearly the same job, smaller audience 148 users ★ 5.0
  5. Thumio - AI Thumbnail Editor for YouTube Describes nearly the same job, smaller audience 129 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/hkjcknomgddmkgalkjaonolbmbkhfomo/badge.svg)](https://extops.dev/extensions/hkjcknomgddmkgalkjaonolbmbkhfomo)

HTML

<a href="https://extops.dev/extensions/hkjcknomgddmkgalkjaonolbmbkhfomo"><img src="https://extops.dev/extensions/hkjcknomgddmkgalkjaonolbmbkhfomo/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 2026-11-06. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built