Ext Ops Panel
Open the app

ZinFlow

Chrome extension by Yi Wan · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 53 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 1 screenshot

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

Users
53
Rating
not rated yet
Users, last 17 days
-7
Version
2.9
Updated in the store
2026-08-02
Published
2025-10-26
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
-7 since 31.08
51-61 · 10 readings
  1. 2026-08-3160
  2. 2026-09-0261
  3. 2026-09-0460
  4. 2026-09-0661
  5. 2026-09-0760
  6. 2026-09-0860
  7. 2026-09-1058
  8. 2026-09-1351
  9. 2026-09-1553
  10. 2026-09-1653
Users
-7 since 31.08
51-61 · 10 readings
  1. 2026-08-3160
  2. 2026-09-0261
  3. 2026-09-0460
  4. 2026-09-0661
  5. 2026-09-0760
  6. 2026-09-0860
  7. 2026-09-1058
  8. 2026-09-1351
  9. 2026-09-1553
  10. 2026-09-1653

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

Yi Wan publishes 2 listings we track, 117 users between them. Listed website: wanyi.dev.

  1. DownMark Yi Wan · Productivity · Tools · published 2025-09-15 64 users

Like this one

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

  1. Readery - Offline Reader & Web Clipper Describes nearly the same job, smaller audience 5 users
  2. Pura Letra Describes nearly the same job, smaller audience 5 users ★ 5.0
  3. ReadLater Pro - Save Pages to an Offline Reader View Describes nearly the same job audience not published ★ 5.0
  4. Save to ReadZen Describes nearly the same job, smaller audience 16 users ★ 5.0
  5. EpubPress - Read the web offline Describes nearly the same job, with an established audience 10k users ★ 4.5

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.