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Style Probe

Chrome extension by mayzervan9 · Productivity · Developer

A Chrome extension in Productivity · Developer with 3 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
3
Rating
not rated yet
Users, last 16 days
+3
Version
1.5.1
Updated in the store
2026-08-28
Published
2026-07-12
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-053
  4. 2026-09-083
  5. 2026-09-090
  6. 2026-09-153
Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-053
  4. 2026-09-083
  5. 2026-09-090
  6. 2026-09-153

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

Every site you visit. This extension can read and change the content of any page you open.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
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

mayzervan9 publishes 20 listings we track, 120 users between them. Listed website: exthub.app.

  1. Loud Boost mayzervan9 · Productivity · Tools · published 2026-07-18 54 users ★ 5.0
  2. Pixel Overlay mayzervan9 · Productivity · Developer · published 2026-07-15 5 users
  3. Threads Quick Block mayzervan9 · Lifestyle · Social · published 2026-07-06 5 users
Show 5 more from this publisher
  1. Type Peek mayzervan9 · Productivity · Developer · published 2026-07-15 5 users
  2. Grab Images mayzervan9 · Productivity · Tools · published 2026-07-15 5 users
  3. Playback Deck mayzervan9 · Productivity · Tools · published 2026-07-13 4 users
  4. Focus Gate mayzervan9 · Productivity · Tools · published 2026-07-15 4 users
  5. Page Tailor mayzervan9 · Productivity · Developer · published 2026-07-13 4 users (last published figure)

Like this one

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

  1. Style Detective Describes nearly the same job, smaller audience 6 users
  2. StyleGrab — Inspect & Copy CSS Describes nearly the same job, smaller audience 19 users ★ 5.0
  3. CSS Inspector Pro Describes nearly the same job, smaller audience 3 users
  4. CSS Viewer Describes nearly the same job, smaller audience 276 users ★ 5.0
  5. CSS Scan Describes nearly the same job, with an established audience 10k users ★ 3.5

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.