ChatStamp - Timestamps for ChatGPT
Add readable timestamps to ChatGPT messages and sync a searchable timeline.
As of June 2026, ChatStamp - Timestamps for ChatGPT has — users in the Workflow & Planning category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0.0
Manifest V3
History
1 snapshotsTracking since Jun 25, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jun 25, 2026 | — | — | — | 1.0.0 |
| Now | — | — | — | 1.0.0 |
Permissions & access
- Permissions
- activeTabstorage
- Host access
- https://chatgpt.com/*, https://chatstamp-extension.vercel.app/*
Screenshots
About
Add readable timestamps to ChatGPT messages, switch between 12-hour and 24-hour formats, and optionally sync the visible timeline. - Show timestamps beside ChatGPT messages. - Choose 12-hour or 24-hour time. - Timestamp all messages or user messages only. - Explicitly sync visible messages and timestamps when wanted. Timestamps display locally without sending content. Choosing Sync current timeline sends visible prompt and response text to ChatStamp. Common identifiers are redacted before storage. ChatStamp does not sell data or use it for advertising.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 10.03KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ignlnpodnldjmbogjlceobgplagjfkkn
- Developer ID
- u8e1e069d65809f97697c71bbbf002ed0
- Developer Email
- [email protected]
- Created
- Jun 24, 2026
- Last Updated (Store)
- Jun 24, 2026
- Last Scraped
- Jun 25, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://chatstamp-extension.vercel.app/privacy.html
Data sourced from the Chrome Web Store · last verified Jun 25, 2026.