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Chrome extension by app-comcent-develop · Productivity · Tools

A Chrome extension in Productivity · Tools with 12 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 2 screenshots

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

Users
12
Rating
not rated yet
Users, last 18 days
unchanged
Version
0.0.5
Updated in the store
2026-09-08
Published
2026-03-14
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
unchanged since 31.08
12-15 · 11 readings
2026-09-04: released 0.0.42026-09-08: released 0.0.5
  1. 2026-08-3112
  2. 2026-09-0313
  3. 2026-09-0515
  4. 2026-09-0614
  5. 2026-09-0813released 0.0.5
  6. 2026-09-0914
  7. 2026-09-1013
  8. 2026-09-1312
  9. 2026-09-1513
  10. 2026-09-1612
  11. 2026-09-1712
Users
unchanged since 31.08
12-15 · 11 readings
2026-09-04: released 0.0.42026-09-08: released 0.0.5
  1. 2026-08-3112
  2. 2026-09-0313
  3. 2026-09-0515
  4. 2026-09-0614
  5. 2026-09-0813released 0.0.5
  6. 2026-09-0914
  7. 2026-09-1013
  8. 2026-09-1312
  9. 2026-09-1513
  10. 2026-09-1612
  11. 2026-09-1712

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.

  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
Show the remaining 2
  • 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

Version history

  1. Version 0.0.5
  2. Version 0.0.4

What changed recently

  1. Package size changed
  2. Renamed from "Image-Inserting Emperor / Quickly display test images on the page" to "Post comments and corrections directly on the image capture site"
  3. Released version 0.0.5 (was 0.0.4)
Show the remaining 3
  1. Package size changed
  2. Store description rewritten
  3. Released version 0.0.4 (was 0.0.3)

The publisher

app-comcent-develop publishes 7 listings we track, 407 users between them. Listed website: comcent.co.jp.

  1. Circle for Google Maps / Draw a circle on Google Maps. app-comcent-develop · Productivity · Tools · published 2025-10-27 300 users
  2. Trace Count (Easy Character Count) / Count Only app-comcent-develop · Productivity · Tools · published 2026-02-01 52 users
  3. Check and Change Screen Size app-comcent-develop · Productivity · Tools · published 2026-06-21 21 users
Show 3 more from this publisher
  1. Logo Collector / Automatically Collect Logos and Favicons app-comcent-develop · Productivity · Tools · published 2026-03-26 11 users
  2. AI Prompt Stocker (Save & Reuse) app-comcent-develop · Productivity · Tools · published 2026-06-20 7 users
  3. Analytics URL Link / Insert a link to the Analytics page app-comcent-develop · Productivity · Tools · published 2026-02-08 4 users

Like this one

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

  1. OverLook Describes nearly the same job, smaller audience 12 users
  2. Image Overlay Tool Describes nearly the same job, smaller audience 838 users ★ 5.0
  3. SnapLayer Describes nearly the same job, smaller audience 18 users
  4. 🎨PictureLayer - Image Overlay Describes nearly the same job, smaller audience 286 users ★ 3.6
  5. RJ Screenshot and Image Editor Describes nearly the same job, smaller audience 40 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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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.