Ext Ops Panel
Open the app

点知 - 划词即懂｜AI 结合上下文，精准解释你选中的英文

Chrome extension by hwlfcwl · Productivity · Tools

A Chrome extension in Productivity · Tools with 0 users, no reported installs.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
not published (the store states no audience for this listing)
Rating
not rated yet
Users, last 3 days
unchanged
Version
0.1.1
Updated in the store
2026-09-14
Published
2026-09-14
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
unchanged since 15.09
0 · 2 readings
2026-09-15: appeared in the store
  1. 2026-09-150appeared in the store
  2. 2026-09-170
Users
unchanged since 15.09
0 · 2 readings
2026-09-15: appeared in the store
  1. 2026-09-150appeared in the store
  2. 2026-09-170

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.

  • See when you navigate between pages webNavigation
  • Run work in a hidden page offscreen
  • Open a panel beside the page sidePanel
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

hwlfcwl publishes 2 listings we track, 14 users between them.

  1. Web Sqlite DevTools hwlfcwl · Productivity · Tools · published 2026-01-22 14 users

Like this one

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

  1. 划一下就知道/Swipe to Know Describes nearly the same job, smaller audience 17 users
  2. 英语阅读划词助手 Describes nearly the same job, smaller audience 22 users
  3. Explain This – AI Reading Assistant & Pop-up Translator Describes nearly the same job, smaller audience 14 users ★ 5.0
  4. 划词翻译学习助手 Describes nearly the same job, smaller audience 11 users
  5. Clozeflow - AI Reading Assistant Describes nearly the same job, smaller audience 8 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.