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ZMark

Chrome extension by xiaoz · Productivity · Tools

A Chrome extension in Productivity · Tools with 135 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 4 screenshots

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

Users
135
Rating
5.0 (3 ratings)
Users, last 15 days
+5
Rating, last 30 days
Not watched long enough to say
Version
1.2.0
Updated in the store
2026-06-15
Published
2026-05-06
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+5 since 01.09
130-136 · 8 readings
  1. 2026-09-01130
  2. 2026-09-02134
  3. 2026-09-05133
  4. 2026-09-06136
  5. 2026-09-07134
  6. 2026-09-08135
  7. 2026-09-13130
  8. 2026-09-15135
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
Users
+5 since 01.09
130-136 · 8 readings
  1. 2026-09-01130
  2. 2026-09-02134
  3. 2026-09-05133
  4. 2026-09-06136
  5. 2026-09-07134
  6. 2026-09-08135
  7. 2026-09-13130
  8. 2026-09-15135
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00

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.

  • Read what you have copied clipboardRead
  • See the address and title of every tab you have open tabs
  • Read and change your bookmarks bookmarks
Show the remaining 3
  • Add items to the right-click menu contextMenus
  • Show you notifications notifications
  • 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

xiaoz publishes 3 listings we track, 1k users between them. Listed website: zmark.app.

  1. OneNav xiaoz · Productivity · Tools · published 2022-04-22 1k users ★ 5.0
  2. LinkSumm xiaoz · Productivity · Tools · published 2025-05-09 61 users ★ 5.0

Like this one

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

  1. MarkPage Describes nearly the same job, smaller audience 9 users
  2. Pinmark Describes nearly the same job, smaller audience 534 users ★ 5.0
  3. Re:Mark Describes nearly the same job, smaller audience 58 users ★ 5.0
  4. MarkDesk Describes nearly the same job, smaller audience 4 users
  5. BookMark - 书签管理搜索 Describes nearly the same job, smaller audience 10 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

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.