Ext Ops Panel
Open the app

文字数カウンター(全角半角対応)

Chrome extension by singleton · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 96 users, barely installed.

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

What the developer says, and 2 screenshots

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

Users
96
Rating
not rated yet
Users, last 15 days
+2
Version
1.2.0
Updated in the store
2024-10-07
Published
2021-06-09
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+2 since 01.09
90-96 · 7 readings
  1. 2026-09-0194
  2. 2026-09-0390
  3. 2026-09-0595
  4. 2026-09-0794
  5. 2026-09-0891
  6. 2026-09-0994
  7. 2026-09-1596
Users
+2 since 01.09
90-96 · 7 readings
  1. 2026-09-0194
  2. 2026-09-0390
  3. 2026-09-0595
  4. 2026-09-0794
  5. 2026-09-0891
  6. 2026-09-0994
  7. 2026-09-1596

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

singleton publishes 5 listings we track, 11k users between them. Listed website: singleton-mah.blogspot.com.

  1. Modern List See More for SP singleton · Productivity · Workflow · published 2021-04-29 10k users ★ 5.0
  2. Auto Admit for Google Meet™ singleton · Productivity · Workflow · published 2021-06-07 1k users ★ 1.0
  3. Amazon Business Highlight Tax-Included Prices singleton · Lifestyle · Shopping · published 2024-09-20 6 users
Show 1 more from this publisher
  1. Hides elements with the listPresence in SP singleton · Productivity · Tools · published 2024-10-01 3 users

Like this one

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

  1. Simple Character Counter Describes nearly the same job, smaller audience 52 users
  2. Text Counter Popup Describes nearly the same job, smaller audience 3 users
  3. Word55 Word Counter Describes nearly the same job, smaller audience 5 users
  4. Notion Text Counter Describes nearly the same job, smaller audience 34 users ★ 5.0
  5. Quick Character Counter Describes nearly the same job, smaller audience 12 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.

Is this your extension?

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

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.