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SidePen - Web Page Annotation

Chrome extension by ROGW_dev · Lifestyle · Art

A Chrome extension in Lifestyle · Art with 35 users, barely installed. Audience over the last 30 days: -4.

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 30 days
-4
Version
1.1
Updated in the store
2026-01-02
Published
2025-12-31
Manifest
V3
Browser access
3 permissions

How it has moved

Users
-4 since 03.10
33-40 · 15 readings
  1. 2026-10-0440
  2. 2026-10-0836
  3. 2026-10-0938
  4. 2026-10-1339
  5. 2026-10-1637
  6. 2026-10-1736
  7. 2026-10-1838
  8. 2026-10-1936
  9. 2026-10-2138
  10. 2026-10-2537
  11. 2026-10-2636
  12. 2026-10-2835
  13. 2026-10-2933
  14. 2026-10-3034
  15. 2026-11-0235
Users
+6 since 01.09
26-40 · 29 readings
  1. 2026-09-0129
  2. 2026-09-0330
  3. 2026-09-0429
  4. 2026-09-0630
  5. 2026-09-0727
  6. 2026-09-0826
  7. 2026-09-0927
  8. 2026-09-1026
  9. 2026-09-1332
  10. 2026-09-1537
  11. 2026-09-1733
  12. 2026-09-2234
  13. 2026-09-2537
  14. 2026-09-2639
  15. 2026-10-0440
  16. 2026-10-0836
  17. 2026-10-0938
  18. 2026-10-1339
  19. 2026-10-1637
  20. 2026-10-1736
  21. 2026-10-1838
  22. 2026-10-1936
  23. 2026-10-2138
  24. 2026-10-2537
  25. 2026-10-2636
  26. 2026-10-2835
  27. 2026-10-2933
  28. 2026-10-3034
  29. 2026-11-0235

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Manage your downloads downloads
  • 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

ROGW_dev publishes 6 listings we track, 158 users between them.

  1. SideDrop - Image & PDF Drop Zone ROGW_dev · Productivity · Tools · published 2025-12-30 54 users ★ 5.0
  2. SideSplit - Split Screen Launcher ROGW_dev · Productivity · Tools · published 2025-12-29 22 users
  3. SideStyle - CSS Inspector ROGW_dev · Lifestyle · Art · published 2026-01-01 21 users
Show 2 more from this publisher
  1. SidePad for Notion - Auto-save Note ROGW_dev · Productivity · Tools · published 2025-12-30 15 users
  2. SideClip - Auto Copy History & Highlight ROGW_dev · Productivity · Tools · published 2025-12-31 11 users

Like this one

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

  1. WebPen: Page Marker & Web Drawing Tool Describes nearly the same job, smaller audience 295 users ★ 5.0
  2. MarkUp - Draw on your website Describes nearly the same job, smaller audience 239 users ★ 5.0
  3. WebBrush - Web Paint Tool for Chrome Describes nearly the same job, with an established audience 10k users ★ 2.7
  4. Drawr - Draw and Annotate on Any Webpage Describes nearly the same job, smaller audience 79 users ★ 5.0
  5. QuickPaint - Draw on Any Webpage Describes nearly the same job, smaller audience 70 users ★ 1.0

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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/afejnngpenadmacggeppjpepglmhkojm"><img src="https://extops.dev/extensions/afejnngpenadmacggeppjpepglmhkojm/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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built