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CSS Selector

Chrome extension by Cool and Fun Software · Productivity · Workflow

  • Featured
  • Established publisher

A Chrome extension in Productivity · Workflow with 10 000 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
10 000
Rating
2.4 (5 ratings)
Users, last 14 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
3.0.0
Updated in the store
2022-04-05
Published
2020-07-29
Manifest
V3
Browser access
2 permissions

How it has moved

Users
unchanged since 01.09
10k · 2 readings
  1. 2026-09-0110k
  2. 2026-09-1410k
Rating
unchanged since 01.09
reviewsrating 2.40 · 2 readings
  1. 2026-09-01reviews5rating2.40
  2. 2026-09-14reviews5rating2.40
Users
unchanged since 01.09
10k · 2 readings
  1. 2026-09-0110k
  2. 2026-09-1410k
Rating
unchanged since 01.09
reviewsrating 2.40 · 2 readings
  1. 2026-09-01reviews5rating2.40
  2. 2026-09-14reviews5rating2.40

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

The full permission history for this extension

What changed recently

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

The publisher

Cool and Fun Software publishes 30 listings we track, 108k users between them.

  1. View Chrome History Cool and Fun Software · Productivity · Workflow · published 2020-07-27 40k users ★ 3.8
  2. Responsive Tester Cool and Fun Software · Productivity · Workflow · published 2020-07-15 40k users ★ 3.1
  3. Timer for Google Meet Cool and Fun Software · Productivity · Workflow · published 2020-07-27 10k users ★ 3.7
Show 5 more from this publisher
  1. Copy To Clipboard Cool and Fun Software · Productivity · Workflow · published 2020-07-15 6k users ★ 2.2
  2. Tab Renamer Cool and Fun Software · Make Chrome Yours · Functionality · published 2026-06-03 385 users
  3. Shift Pitch Audio Cool and Fun Software · Make Chrome Yours · Functionality · published 2026-06-02 274 users ★ 4.5
  4. Background Color Overrider Cool and Fun Software · Make Chrome Yours · Functionality · published 2026-05-14 225 users ★ 4.0
  5. Bold All Text Toggle Cool and Fun Software · Make Chrome Yours · Functionality · published 2026-05-13 196 users ★ 4.3

Like this one

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

  1. CSS Selector Describes nearly the same job, smaller audience 59 users
  2. CSS Selector Lens Describes nearly the same job, smaller audience 10 users
  3. SelectorGadget Describes nearly the same job, with a large installed audience 100k users ★ 4.5
  4. CSS Selector Capture Pro Describes nearly the same job, with an established audience 10k users ★ 5.0
  5. CSS Selector Tester Describes nearly the same job, smaller audience 4k 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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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.