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Image Watermark Tool

Chrome extension by tzzxqsz · Productivity · Developer

A Chrome extension in Productivity · Developer with 17 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
17
Rating
not rated yet
Users, last 15 days
+5
Version
1.1.0
Updated in the store
2026-07-04
Published
2026-06-08
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+5 since 01.09
12-17 · 8 readings
  1. 2026-09-0112
  2. 2026-09-0213
  3. 2026-09-0316
  4. 2026-09-0415
  5. 2026-09-0615
  6. 2026-09-1013
  7. 2026-09-1316
  8. 2026-09-1517
Users
+5 since 01.09
12-17 · 8 readings
  1. 2026-09-0112
  2. 2026-09-0213
  3. 2026-09-0316
  4. 2026-09-0415
  5. 2026-09-0615
  6. 2026-09-1013
  7. 2026-09-1316
  8. 2026-09-1517

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.

  • 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

tzzxqsz publishes 19 listings we track, 306 users between them. Listed website: 9191ta.com.

  1. Fullscreen Clock tzzxqsz · Productivity · Tools · published 2026-05-25 100 users
  2. Reading Mode tzzxqsz · Productivity · Tools · published 2026-05-29 29 users
  3. GitHub Rank tzzxqsz · Productivity · Tools · published 2026-06-01 26 users
Show 5 more from this publisher
  1. File Converter tzzxqsz · Productivity · Tools · published 2026-05-15 17 users
  2. Page Speed Monitor tzzxqsz · Productivity · Developer · published 2026-05-06 18 users
  3. Developer Toolkit tzzxqsz · Productivity · Developer · published 2026-06-03 13 users
  4. HubTrending - Tech & Developer Trend Tracker tzzxqsz · Productivity · Tools · published 2026-06-05 12 users
  5. Code Diff Tool tzzxqsz · Productivity · Developer · published 2026-06-02 12 users

Like this one

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

  1. Watermark Express — Bulk Image Watermarking Describes nearly the same job, smaller audience 12 users
  2. Watermark image generator Describes nearly the same job, smaller audience 12 users
  3. Watermark Assistant Describes nearly the same job, smaller audience 5 users
  4. Bulk Watermark for Images, Photos Describes nearly the same job, smaller audience 164 users
  5. Watermark Stamper Describes nearly the same job, smaller audience 4 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.

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.