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Chrome extension by brettz9 · Productivity · Tools

  • Featured

A Chrome extension in Productivity · Tools with 139 users, barely installed. Audience over the last 30 days: +3.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

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

Users
139
Rating
not rated yet
Users, last 30 days
+3
Version
0.4.0
Updated in the store
2023-04-09
Published
2018-03-30
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+3 since 14.10
132-141 · 18 readings
  1. 2026-10-16137
  2. 2026-10-17138
  3. 2026-10-18135
  4. 2026-10-19132
  5. 2026-10-21134
  6. 2026-10-22139
  7. 2026-10-23133
  8. 2026-10-24135
  9. 2026-10-25136
  10. 2026-10-27141
  11. 2026-10-29141
  12. 2026-11-01138
  13. 2026-11-03136
  14. 2026-11-06137
  15. 2026-11-07133
  16. 2026-11-08137
  17. 2026-11-09139
  18. 2026-11-13139
Users
-4 since 01.09
131-144 · 36 readings
  1. 2026-09-01143
  2. 2026-09-02140
  3. 2026-09-04137
  4. 2026-09-05142
  5. 2026-09-07141
  6. 2026-09-08138
  7. 2026-09-09142
  8. 2026-09-15141
  9. 2026-09-17144
  10. 2026-09-21136
  11. 2026-09-25141
  12. 2026-09-26131
  13. 2026-09-28136
  14. 2026-10-08140
  15. 2026-10-09137
  16. 2026-10-10135
  17. 2026-10-11138
  18. 2026-10-13136
  19. 2026-10-16137
  20. 2026-10-17138
  21. 2026-10-18135
  22. 2026-10-19132
  23. 2026-10-21134
  24. 2026-10-22139
  25. 2026-10-23133
  26. 2026-10-24135
  27. 2026-10-25136
  28. 2026-10-27141
  29. 2026-10-29141
  30. 2026-11-01138
  31. 2026-11-03136
  32. 2026-11-06137
  33. 2026-11-07133
  34. 2026-11-08137
  35. 2026-11-09139
  36. 2026-11-13139

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
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

brettz9 publishes 9 listings we track, 583 users between them.

  1. append-to-clipboard brettz9 · Lifestyle · Social · published 2018-03-29 258 users ★ 3.0
  2. Bahá'í Reference Library Wiki Overlay brettz9 · Productivity · Tools · published 2013-03-17 120 users ★ 5.0
  3. jump-to-anchor brettz9 · Productivity · Workflow · published 2018-02-12 40 users ★ 4.0
Show 5 more from this publisher
  1. Open Wiki Edit Page brettz9 · Lifestyle · Social · published 2022-04-10 17 users
  2. License Detector brettz9 · Productivity · Developer · published 2026-09-18 3 users (last published figure)
  3. append-to-clipboard brettz9 · Productivity · Tools · published 2025-11-03 3 users (last published figure)
  4. append-to-clipboard brettz9 · Productivity · Tools · published 2025-11-02 2 users (last published figure)
  5. Unicode Input Tool-Converter brettz9 · Productivity · Tools · published 2026-09-21 1 users (last published figure)

Like this one

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

  1. ISBN Book Info Describes nearly the same job, smaller audience 20 users
  2. Findbook ISBN Extension Describes nearly the same job, smaller audience 60 users ★ 4.5
  3. TitlePage Express Describes nearly the same job, smaller audience 397 users ★ 5.0
  4. Bibli-O-Matic Describes nearly the same job, smaller audience 1k users ★ 5.0
  5. Find in calil Describes nearly the same job, smaller audience 16 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.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-09. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built