GPTPromptMaster
Create custom Pre and Postprompts for ChatGPT
As of May 2026, GPTPromptMaster has 228 users and a 5.00/5 rating from 1 reviews in the Workflow & Planning category.
Usersup 1.8 percent+1.8%
228
228
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0.5
Manifest V3
History
2 snapshotsTracking since Apr 24, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 24, 2026 | 224 | 5.00 | 1 | 1.0.5 |
| May 21, 2026 | 221 | 5.00 | 1 | 1.0.5 |
| Now | 228 | 5.00 | 1 | 1.0.5 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Write, store and use Pre and Post Prompts in ChatGPT. Read more about this Extension and get the source code here: https://github.com/m-c-frank/GPTPromptMaster
Technical
- Version
- 1.0.5
- Manifest
- V3
- Size
- 74.11KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- Yes
Metadata
- ID
- oaiidilobjckieciljhmienhjbninfib
- Developer ID
- ubd907eb04125373620035deb8d877797
- Developer Email
- [email protected]
- Created
- Mar 20, 2023
- Last Updated (Store)
- Apr 16, 2023
- Last Scraped
- May 21, 2026
- Website
- —
- Support URL
- https://github.com/m-c-frank/GPTPromptMaster
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 21, 2026.