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ChatGPT Mark

Chrome extension by DENG · Productivity · Tools

A Chrome extension in Productivity · Tools with 8 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 3 screenshots

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

Users
8
Rating
not rated yet
Users, last 16 days
unchanged
Version
3.2.9.2
Updated in the store
2026-09-15
Published
2025-07-29
Manifest
V3
Browser access
5 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
6-9 · 8 readings
  1. 2026-09-018
  2. 2026-09-046
  3. 2026-09-057
  4. 2026-09-078
  5. 2026-09-089
  6. 2026-09-097
  7. 2026-09-138
  8. 2026-09-168
Users
unchanged since 01.09
6-9 · 8 readings
  1. 2026-09-018
  2. 2026-09-046
  3. 2026-09-057
  4. 2026-09-078
  5. 2026-09-089
  6. 2026-09-097
  7. 2026-09-138
  8. 2026-09-168

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

Specific sites only: 2 match patterns.

  • https://chat.openai.com/*
  • https://chatgpt.com/*
  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 2
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Store badges changed

The publisher

DENG publishes 4 listings we track, 65 users between them.

  1. iQIYI Full View - In-page fullscreen player for iQIYI DENG · Productivity · Tools · published 2026-06-06 44 users ★ 5.0
  2. Discord 網頁分享器 DENG · Productivity · Tools · published 2025-08-29 8 users
  3. ChatGPT Double Enter Send DENG · Productivity · Tools · published 2026-06-11 5 users

Like this one

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

  1. ChatGPT Conversation Bookmarks Describes nearly the same job, smaller audience 14 users
  2. Pro ChatGPT Bookmarks Describes nearly the same job, smaller audience 11 users ★ 5.0
  3. ChatMarks Describes nearly the same job, smaller audience 8 users
  4. ChatGPT Bookmarker Describes nearly the same job, smaller audience 14 users
  5. Chat GPT Bookmarks Describes nearly the same job, smaller audience 24 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.

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

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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.