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Thumbsy

Chrome extension by thumbsy · Productivity · Tools

A Chrome extension in Productivity · Tools with 473 users, barely installed. Audience over the last 30 days: +149.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
473
Rating
5.0 (7 ratings)
Users, last 30 days
+149
Rating, last 30 days
Steady over 30 days
Version
1.2.0
Updated in the store
2026-10-28
Published
2026-06-27
Manifest
V3
Browser access
4 permissions, 4 site patterns

How it has moved

Users
+149 since 01.10
324-473 · 14 readings
2026-10-28: released 1.2.0
  1. 2026-10-04326
  2. 2026-10-08338
  3. 2026-10-09342
  4. 2026-10-10337
  5. 2026-10-13336
  6. 2026-10-16335
  7. 2026-10-18334
  8. 2026-10-21332
  9. 2026-10-22330
  10. 2026-10-23339
  11. 2026-10-24374
  12. 2026-10-25370
  13. 2026-10-29473
  14. 2026-10-31473
Rating
unchanged since 01.10
reviewsrating 5.00 · 14 readings
2026-10-28: released 1.2.0
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-13reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-18reviews3rating5.00
  8. 2026-10-21reviews3rating5.00
  9. 2026-10-22reviews3rating5.00
  10. 2026-10-23reviews3rating5.00
  11. 2026-10-24reviews4rating5.00
  12. 2026-10-25reviews7rating5.00
  13. 2026-10-29reviews7rating5.00
  14. 2026-10-31reviews7rating5.00
Users
+195 since 01.09
263-473 · 29 readings
2026-09-07: released 1.1.142026-09-08: released 1.1.152026-09-11: released 1.1.172026-10-28: released 1.2.0
  1. 2026-09-01278
  2. 2026-09-02286
  3. 2026-09-05278
  4. 2026-09-06274
  5. 2026-09-07270released 1.1.14
  6. 2026-09-08269released 1.1.15
  7. 2026-09-10265
  8. 2026-09-13274
  9. 2026-09-15272
  10. 2026-09-16263
  11. 2026-09-21288
  12. 2026-09-22289
  13. 2026-09-25311
  14. 2026-09-26318
  15. 2026-09-28324
  16. 2026-10-04326
  17. 2026-10-08338
  18. 2026-10-09342
  19. 2026-10-10337
  20. 2026-10-13336
  21. 2026-10-16335
  22. 2026-10-18334
  23. 2026-10-21332
  24. 2026-10-22330
  25. 2026-10-23339
  26. 2026-10-24374
  27. 2026-10-25370
  28. 2026-10-29473
  29. 2026-10-31473
Rating
unchanged since 01.09
reviewsrating 5.00 · 29 readings
2026-09-07: released 1.1.142026-09-08: released 1.1.152026-09-11: released 1.1.172026-10-28: released 1.2.0
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00released 1.1.14
  6. 2026-09-08reviews3rating5.00released 1.1.15
  7. 2026-09-10reviews3rating5.00
  8. 2026-09-13reviews3rating5.00
  9. 2026-09-15reviews3rating5.00
  10. 2026-09-16reviews3rating5.00
  11. 2026-09-21reviews3rating5.00
  12. 2026-09-22reviews3rating5.00
  13. 2026-09-25reviews3rating5.00
  14. 2026-09-26reviews3rating5.00
  15. 2026-09-28reviews3rating5.00
  16. 2026-10-04reviews3rating5.00
  17. 2026-10-08reviews3rating5.00
  18. 2026-10-09reviews3rating5.00
  19. 2026-10-10reviews3rating5.00
  20. 2026-10-13reviews3rating5.00
  21. 2026-10-16reviews3rating5.00
  22. 2026-10-18reviews3rating5.00
  23. 2026-10-21reviews3rating5.00
  24. 2026-10-22reviews3rating5.00
  25. 2026-10-23reviews3rating5.00
  26. 2026-10-24reviews4rating5.00
  27. 2026-10-25reviews7rating5.00
  28. 2026-10-29reviews7rating5.00
  29. 2026-10-31reviews7rating5.00

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: 4 match patterns.

  • https://*.youtube.com/*
  • https://i.ytimg.com/*
  • https://thumbsy.io/*
Show the remaining 1
  • https://*.thumbsy.io/*
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Schedule work to run later alarms
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.2.0 · Changed where it works (changed: pages it runs its code on)
  2. Version 1.1.17
  3. Version 1.1.15
Show the remaining 1
  1. Version 1.1.14

What changed recently

  1. Package size changed
  2. Changed where it works (changed: pages it runs its code on)
  3. Released version 1.2.0 (was 1.1.17)
Show the remaining 5
  1. Store description rewritten
  2. Released version 1.1.17 (was 1.1.15)
  3. Package size changed
  4. Released version 1.1.15 (was 1.1.14)
  5. Released version 1.1.14 (was 1.1.13)

The publisher

thumbsy.

Like this one

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

  1. Thumbry Describes nearly the same job, smaller audience 23 users ★ 5.0
  2. YouThumb: YouTube Thumbnail Tester & Generator Describes nearly the same job, smaller audience 147 users ★ 5.0
  3. ThumbnailTest Describes nearly the same job, smaller audience 2 users (last published figure)
  4. Pro Thumbnail Preview for YouTube Describes nearly the same job, smaller audience 84 users ★ 5.0
  5. Youtube Thumbnail Tester Describes nearly the same job, smaller audience 97 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/lmhiencffabijehkodnbabdikcimondg/badge.svg)](https://extops.dev/extensions/lmhiencffabijehkodnbabdikcimondg)

HTML

<a href="https://extops.dev/extensions/lmhiencffabijehkodnbabdikcimondg"><img src="https://extops.dev/extensions/lmhiencffabijehkodnbabdikcimondg/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