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Chrome extension by webextensions.org · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 60 000 users, an established extension.

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

What the developer says, and 1 screenshot

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

Users
60 000
Rating
4.6 (279 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
8.22.5
Updated in the store
2024-07-24
Published
2013-03-28
Manifest
V3
Browser access
5 permissions

How it has moved

Users
unchanged since 01.09
60k · 3 readings
  1. 2026-09-0160k
  2. 2026-09-0260k
  3. 2026-09-1560k
Rating
+0.013 since 01.09
reviewsrating 4.625-4.638 · 3 readings
  1. 2026-09-01reviews280rating4.625
  2. 2026-09-02reviews279rating4.638
  3. 2026-09-15reviews279rating4.638
Users
unchanged since 01.09
60k · 3 readings
  1. 2026-09-0160k
  2. 2026-09-0260k
  3. 2026-09-1560k
Rating
+0.013 since 01.09
reviewsrating 4.625-4.638 · 3 readings
  1. 2026-09-01reviews280rating4.625
  2. 2026-09-02reviews279rating4.638
  3. 2026-09-15reviews279rating4.638

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
  • Run work in a hidden page offscreen
Show the remaining 2
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

webextensions.org publishes 2 listings we track, 69k users between them. Listed website: webextensions.org.

  1. Close Tab by Double Right Click webextensions.org · Productivity · Workflow · published 2013-05-28 9k users ★ 2.9

Like this one

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

  1. CSS Scratchpad Describes nearly the same job, smaller audience 12 users
  2. Super CSS Inject Describes nearly the same job, smaller audience 1k users ★ 4.3
  3. CSS Peek Describes nearly the same job, smaller audience 32 users
  4. MyCSS Describes nearly the same job, smaller audience 11 users
  5. CSS Overrider Describes nearly the same job, smaller audience 25 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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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.