Ext Ops Panel
Open dashboard

UTOL Plus

Chrome extension by tokib2a3 · Productivity · Tools

A Chrome extension in Productivity · Tools with 655 users, barely installed. Audience over the last 30 days: +89.

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
655
Rating
5.0 (5 ratings)
Users, last 30 days
+89
Rating, last 30 days
Steady over 30 days
Version
1.2.1
Updated in the store
2025-04-21
Published
2023-11-03
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+89 since 13.10
560-655 · 19 readings
  1. 2026-10-13566
  2. 2026-10-16562
  3. 2026-10-18560
  4. 2026-10-19564
  5. 2026-10-21569
  6. 2026-10-22582
  7. 2026-10-23589
  8. 2026-10-24596
  9. 2026-10-25600
  10. 2026-10-27619
  11. 2026-10-29621
  12. 2026-11-01609
  13. 2026-11-03618
  14. 2026-11-05628
  15. 2026-11-07633
  16. 2026-11-08642
  17. 2026-11-09648
  18. 2026-11-10655
  19. 2026-11-11655
Rating
unchanged since 13.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-13reviews5rating5.00
  2. 2026-10-16reviews5rating5.00
  3. 2026-10-18reviews5rating5.00
  4. 2026-10-19reviews5rating5.00
  5. 2026-10-21reviews5rating5.00
  6. 2026-10-22reviews5rating5.00
  7. 2026-10-23reviews5rating5.00
  8. 2026-10-24reviews5rating5.00
  9. 2026-10-25reviews5rating5.00
  10. 2026-10-27reviews5rating5.00
  11. 2026-10-29reviews5rating5.00
  12. 2026-11-01reviews5rating5.00
  13. 2026-11-03reviews5rating5.00
  14. 2026-11-05reviews5rating5.00
  15. 2026-11-07reviews5rating5.00
  16. 2026-11-08reviews5rating5.00
  17. 2026-11-09reviews5rating5.00
  18. 2026-11-10reviews5rating5.00
  19. 2026-11-11reviews5rating5.00
Users
+191 since 01.09
464-655 · 39 readings
  1. 2026-09-01464
  2. 2026-09-03469
  3. 2026-09-04465
  4. 2026-09-05468
  5. 2026-09-06479
  6. 2026-09-07471
  7. 2026-09-08469
  8. 2026-09-10470
  9. 2026-09-13467
  10. 2026-09-15474
  11. 2026-09-16476
  12. 2026-09-20477
  13. 2026-09-21469
  14. 2026-09-25468
  15. 2026-09-26477
  16. 2026-09-28474
  17. 2026-10-04528
  18. 2026-10-08559
  19. 2026-10-09555
  20. 2026-10-10551
  21. 2026-10-13566
  22. 2026-10-16562
  23. 2026-10-18560
  24. 2026-10-19564
  25. 2026-10-21569
  26. 2026-10-22582
  27. 2026-10-23589
  28. 2026-10-24596
  29. 2026-10-25600
  30. 2026-10-27619
  31. 2026-10-29621
  32. 2026-11-01609
  33. 2026-11-03618
  34. 2026-11-05628
  35. 2026-11-07633
  36. 2026-11-08642
  37. 2026-11-09648
  38. 2026-11-10655
  39. 2026-11-11655
Rating
unchanged since 01.09
reviewsrating 5.00 · 39 readings
  1. 2026-09-01reviews5rating5.00
  2. 2026-09-03reviews5rating5.00
  3. 2026-09-04reviews5rating5.00
  4. 2026-09-05reviews5rating5.00
  5. 2026-09-06reviews5rating5.00
  6. 2026-09-07reviews5rating5.00
  7. 2026-09-08reviews5rating5.00
  8. 2026-09-10reviews5rating5.00
  9. 2026-09-13reviews5rating5.00
  10. 2026-09-15reviews5rating5.00
  11. 2026-09-16reviews5rating5.00
  12. 2026-09-20reviews5rating5.00
  13. 2026-09-21reviews5rating5.00
  14. 2026-09-25reviews5rating5.00
  15. 2026-09-26reviews5rating5.00
  16. 2026-09-28reviews5rating5.00
  17. 2026-10-04reviews5rating5.00
  18. 2026-10-08reviews5rating5.00
  19. 2026-10-09reviews5rating5.00
  20. 2026-10-10reviews5rating5.00
  21. 2026-10-13reviews5rating5.00
  22. 2026-10-16reviews5rating5.00
  23. 2026-10-18reviews5rating5.00
  24. 2026-10-19reviews5rating5.00
  25. 2026-10-21reviews5rating5.00
  26. 2026-10-22reviews5rating5.00
  27. 2026-10-23reviews5rating5.00
  28. 2026-10-24reviews5rating5.00
  29. 2026-10-25reviews5rating5.00
  30. 2026-10-27reviews5rating5.00
  31. 2026-10-29reviews5rating5.00
  32. 2026-11-01reviews5rating5.00
  33. 2026-11-03reviews5rating5.00
  34. 2026-11-05reviews5rating5.00
  35. 2026-11-07reviews5rating5.00
  36. 2026-11-08reviews5rating5.00
  37. 2026-11-09reviews5rating5.00
  38. 2026-11-10reviews5rating5.00
  39. 2026-11-11reviews5rating5.00

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: 1 match pattern.

  • https://utol.ecc.u-tokyo.ac.jp/*
  • Run its own code on the pages it can access scripting
  • 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

tokib2a3.

Like this one

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

  1. Improved UTOL Describes nearly the same job, smaller audience 106 users
  2. Giviti Yoav Describes nearly the same job, smaller audience 4 users
  3. DesguaPro Describes nearly the same job, smaller audience 16 users ★ 5.0
  4. Oplux Describes nearly the same job, smaller audience 4 users ★ 5.0
  5. TATSUJIN Describes nearly the same job, smaller audience 5 users

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

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

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

HTML

<a href="https://extops.dev/extensions/ojpdledpeipocjmbpnekgnohhdkdohoh"><img src="https://extops.dev/extensions/ojpdledpeipocjmbpnekgnohhdkdohoh/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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built