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Chrome extension by holynova · Productivity · Developer

A Chrome extension in Productivity · Developer with 3 users, barely installed. Audience over the last 30 days: unchanged.

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

What the developer says, and 4 screenshots

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

Users
3
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.0.2
Updated in the store
2026-08-21
Published
2026-08-03
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
unchanged since 11.10
2-4 · 9 readings
  1. 2026-10-182
  2. 2026-10-223
  3. 2026-10-244
  4. 2026-10-313
  5. 2026-11-054
  6. 2026-11-073
  7. 2026-11-084
  8. 2026-11-093
  9. 2026-11-103
Users
+3 since 01.09
0-4 · 16 readings
  1. 2026-09-010
  2. 2026-09-033
  3. 2026-09-053
  4. 2026-09-083
  5. 2026-09-100
  6. 2026-09-202
  7. 2026-09-273
  8. 2026-10-182
  9. 2026-10-223
  10. 2026-10-244
  11. 2026-10-313
  12. 2026-11-054
  13. 2026-11-073
  14. 2026-11-084
  15. 2026-11-093
  16. 2026-11-103

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • Store data in your browser storage
  • Read your display setup system.display
  • Declares windows

The full permission history for this extension

What changed recently

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

The publisher

holynova publishes 7 listings we track, 116 users between them.

  1. Gemini 批量生图插件 holynova · Productivity · Workflow · published 2026-08-07 69 users ★ 5.0
  2. UI Compare holynova · Productivity · Developer · published 2026-08-12 11 users
  3. Scrape to Markdown holynova · Productivity · Workflow · published 2026-08-04 10 users
Show 3 more from this publisher
  1. GitHub Pages Detector holynova · Productivity · Developer · published 2026-07-03 8 users
  2. JSON Workbench holynova · Productivity · Developer · published 2026-07-05 8 users
  3. Collection Miner holynova · Productivity · Tools · published 2026-06-21 7 users

Like this one

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

  1. Mobile View Batch Tester Describes nearly the same job, smaller audience 14 users
  2. Responsive Website Testing Toolkit - Multiple Viewport Simulator Describes nearly the same job, smaller audience 6k users ★ 4.0
  3. ScreenSync — Responsive Preview Describes nearly the same job, smaller audience 79 users ★ 5.0
  4. Viewports — Multi-Device Preview Describes nearly the same job, smaller audience 11 users ★ 5.0
  5. ViewportStudio Describes nearly the same job, smaller audience 17 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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/plikeonmamgkejnpnidecghiffnagnmg/badge.svg)](https://extops.dev/extensions/plikeonmamgkejnpnidecghiffnagnmg)

HTML

<a href="https://extops.dev/extensions/plikeonmamgkejnpnidecghiffnagnmg"><img src="https://extops.dev/extensions/plikeonmamgkejnpnidecghiffnagnmg/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-09. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built