Ext Ops Panel
Open the app

Custom CSS by Denis

Chrome extension by Denis Sokolov · Productivity · Workflow

  • Featured
  • Established publisher

A Chrome extension in Productivity · Workflow with 20 000 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 2 screenshots

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

Users
20 000
Rating
4.5 (81 ratings)
Users, last 10 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.4.0
Updated in the store
2026-05-04
Published
2018-04-28
Manifest
V3
Browser access
3 permissions

How it has moved

Users
unchanged since 01.09
20k · 3 readings
  1. 2026-09-0120k
  2. 2026-09-0720k
  3. 2026-09-1020k
Rating
+0.006 since 01.09
reviewsrating 4.500-4.506 · 3 readings
  1. 2026-09-01reviews80rating4.500
  2. 2026-09-07reviews81rating4.506
  3. 2026-09-10reviews81rating4.506
Users
unchanged since 01.09
20k · 3 readings
  1. 2026-09-0120k
  2. 2026-09-0720k
  3. 2026-09-1020k
Rating
+0.006 since 01.09
reviewsrating 4.500-4.506 · 3 readings
  1. 2026-09-01reviews80rating4.500
  2. 2026-09-07reviews81rating4.506
  3. 2026-09-10reviews81rating4.506

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
  • 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

Denis Sokolov publishes 4 listings we track, 23k users between them. Listed website: sokolov.cc.

  1. Hide video duration on YouTube by Denis Denis Sokolov · Productivity · Workflow · published 2016-04-23 2k users ★ 4.0
  2. Hide Fixed Elements (packaged by Denis) Denis Sokolov · Productivity · Workflow · published 2022-12-28 1k users ★ 5.0
  3. Random bookmark by Denis Denis Sokolov · Productivity · Workflow · published 2019-11-16 30 users ★ 5.0

Like this one

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

  1. User-Styles-Scripts Describes nearly the same job, smaller audience 30 users
  2. Add CSS - Custom Style Injector Describes nearly the same job, smaller audience 375 users ★ 5.0
  3. CSS Overrider Describes nearly the same job, smaller audience 25 users
  4. Custom CSS per Domain Describes nearly the same job, smaller audience 38 users ★ 5.0
  5. CSS Injector 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.

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.