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SnapMark

Chrome extension by darkfire514 · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 5 users, barely installed. Audience over the last 30 days: +2.

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
5
Rating
not rated yet
Users, last 30 days
+2
Version
1.0.21
Updated in the store
2026-07-16
Published
2026-07-16
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+2 since 09.10
3-6 · 12 readings
  1. 2026-10-093
  2. 2026-10-104
  3. 2026-10-173
  4. 2026-10-184
  5. 2026-10-193
  6. 2026-10-214
  7. 2026-10-233
  8. 2026-10-244
  9. 2026-11-015
  10. 2026-11-066
  11. 2026-11-075
  12. 2026-11-085
Users
+2 since 01.09
0-6 · 26 readings
  1. 2026-09-013
  2. 2026-09-020
  3. 2026-09-034
  4. 2026-09-043
  5. 2026-09-054
  6. 2026-09-063
  7. 2026-09-084
  8. 2026-09-103
  9. 2026-09-154
  10. 2026-09-163
  11. 2026-09-212
  12. 2026-09-253
  13. 2026-09-264
  14. 2026-10-042
  15. 2026-10-093
  16. 2026-10-104
  17. 2026-10-173
  18. 2026-10-184
  19. 2026-10-193
  20. 2026-10-214
  21. 2026-10-233
  22. 2026-10-244
  23. 2026-11-015
  24. 2026-11-066
  25. 2026-11-075
  26. 2026-11-085

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.

  • Attach to pages the way developer tools do debugger
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • 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

darkfire514 publishes 3 listings we track, 28 users between them. Listed website: catptain.xyz.

  1. SideDog: AI Summary for Web, PDF & YouTube darkfire514 · Productivity · Tools · published 2026-09-28 19 users
  2. TinyTools Sidecar darkfire514 · Productivity · Tools · published 2026-08-18 4 users

Like this one

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

  1. SnapMarker - Screenshot & Annotation Describes nearly the same job, smaller audience 2 users (last published figure)
  2. ScrollSnap - Full Page Screenshot Describes nearly the same job, smaller audience 16 users ★ 5.0
  3. LongShot Screenshot & Annotate Describes nearly the same job, smaller audience 319 users
  4. Full Page Screenshot, Screen Capture & Recorder – SnapScreen Describes nearly the same job, smaller audience 102 users ★ 5.0
  5. ShotMyPage - Full Page Screen Capture Describes nearly the same job, smaller audience 328 users ★ 3.0

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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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/fgailnobjmgkblfbdkdobfkneielflkp/badge.svg)](https://extops.dev/extensions/fgailnobjmgkblfbdkdobfkneielflkp)

HTML

<a href="https://extops.dev/extensions/fgailnobjmgkblfbdkdobfkneielflkp"><img src="https://extops.dev/extensions/fgailnobjmgkblfbdkdobfkneielflkp/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 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built