Timestamp Injector for ChatGPT icon

Timestamp Injector for ChatGPT

by https://kuds.win · kuds.win · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 20 Oct 2026

Displays customizable timestamps at the end of each ChatGPT message.

Users
35
+7 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#125K
#104K among extensions
Version
1.0.0
updated 17 May 2026

Users

monthly, 5 months
01835May 2026Aug 2026Oct 2026
Latest, 20 Oct 2026: 35 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
001May 2026Aug 2026Oct 2026
Latest, 20 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Timestamp Injector for ChatGPT

# Timestamp Injector for ChatGPT A browser extension that automatically injects customizable timestamps into ChatGPT conversations. It displays the exact time each message was sent or received, directly below the message bubble. ## Features - **Automatic Injection**: Timestamps are automatically added to all messages (user and AI) in a ChatGPT conversation. - **Customizable**: Click the extension icon to customize the appearance of the timestamps: - **Color**: Choose any color for the timestamp text. - **Font Size**: Select between Small, Medium, and Large. - **Format**: Choose how the date and time are displayed (e.g., full date and time, short date, or just time). - **Seamless Integration**: Matches the native look and feel of ChatGPT. - **Cross-Browser Support**: Works on Chrome, Edge, and Firefox. *Note for Firefox users: Due to a long-standing Firefox extension bug regarding native color pickers in popups, the custom color picker is disabled on Firefox. Only the preset colors are available.* ## Installation ### For Developers (Unpacked) 1. Clone or download this repository. 2. Open your browser's extension management page (e.g., `chrome://extensions/` or `about:debugging`). 3. Enable "Developer mode". 4. Click "Load unpacked" and select the `extension` directory from this project. ## Privacy This extension runs locally in your browser. It only interacts with the ChatGPT webpage to retrieve and display message times. It does not send your data to any external servers. See the [Privacy Policy](PRIVACY_POLICY.md) for more details. ## License This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

Growth

WindowUsersChangeRatingsRating
7 days−4−10.3%00.00
30 days+7+25.0%00.00

Version history

1 versions recorded
1.0.017 May 2026

Details

Category
Tools
First seen
17 May 2026
Size
46 KB
Languages
en
Pricing
Free
Privacy policy
github.com
Support
github.com
Extension ID
bncpfipegbkcpaendbpopechcolaofch

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storage

Alternatives to Timestamp Injector for ChatGPT

Extensions that rank for the same store searches or share the Tools category, ordered by users