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Chrome extension by imagentleman (José Antonio Chio) · Productivity · Developer

A Chrome extension in Productivity · Developer with 35 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 1 screenshot

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

Users
35
Rating
not rated yet
Users, last 17 days
+5
Version
4
Updated in the store
2024-05-09
Published
2018-05-28
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+5 since 31.08
30-35 · 6 readings
  1. 2026-08-3130
  2. 2026-09-0232
  3. 2026-09-0631
  4. 2026-09-1032
  5. 2026-09-1535
  6. 2026-09-1635
Users
+5 since 31.08
30-35 · 6 readings
  1. 2026-08-3130
  2. 2026-09-0232
  3. 2026-09-0631
  4. 2026-09-1032
  5. 2026-09-1535
  6. 2026-09-1635

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

imagentleman (José Antonio Chio) publishes 7 listings we track, 68k users between them. Listed website: imagentleman.github.io.

  1. I'm a Gentleman imagentleman (José Antonio Chio) · Lifestyle · Art · published 2012-06-22 50k users ★ 4.2
  2. CSS Grid Overlay imagentleman (José Antonio Chio) · Productivity · Developer · published 2018-05-28 10k users ★ 3.9
  3. Typist imagentleman (José Antonio Chio) · published 2013-04-08 5k users ★ 3.4
Show 3 more from this publisher
  1. Guide lines imagentleman (José Antonio Chio) · Productivity · Developer · published 2018-05-20 2k users ★ 4.3
  2. Hackris imagentleman (José Antonio Chio) · published 2013-05-01 429 users ★ 3.7
  3. Mases imagentleman (José Antonio Chio) · Lifestyle · Art · published 2013-04-22 111 users ★ 3.4

Like this one

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

  1. Responsive Dimension Checker Describes nearly the same job, smaller audience 377 users ★ 5.0
  2. Border Patrol – CSS Debugger & Element Outliner Describes nearly the same job, smaller audience 400 users ★ 5.0
  3. Element Inspect Describes nearly the same job, smaller audience 186 users ★ 5.0
  4. Box Detector Describes nearly the same job, smaller audience 17 users
  5. Space Inspector Describes nearly the same job, smaller audience 8 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?

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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.