GrumpTools Assist
Save YouTube thumbnails to GrumpTools for inspiration
As of June 2026, GrumpTools Assist has 2 users in the Productivity category.
Usersno change0%
2
2
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.6
Manifest V3
History
4 snapshotsTracking since Apr 27, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 27, 2026 | 2 | — | — | 1.6 |
| May 11, 2026 | 1 | — | — | 1.6 |
| May 20, 2026 | 2 | — | — | 1.6 |
| May 30, 2026 | 1 | — | — | 1.6 |
| Now | 2 | — | — | 1.6 |
Permissions & access
- Permissions
- storagenotifications
- Host access
- https://www.youtube.com/*, https://grumptools.com/*
Screenshots
About
This extension will add a little pin button on the top right of all YouTube thumbnails, allowing you to save the image to your GrumpTools thumbnail inspo tool where you can write notes and make collections to help you make future thumbnails.
Technical
- Version
- 1.6
- Manifest
- V3
- Size
- 41.14KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- nafegfaoaclgneogdajhmgcpkkmgfcmh
- Developer ID
- u3965b020526aeaf37a7e7f1c6cd755b1
- Developer Email
- [email protected]
- Created
- Nov 29, 2025
- Last Updated (Store)
- Feb 1, 2026
- Last Scraped
- Jun 7, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://grumptools.com/privacy
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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.