ThumbnailTest
Vergelijk twee thumbnails in een nagebootste YouTube-interface: zoekresultaten, aanbevolen en mobiel. Alles lokaal in je browser.
As of July 2026, ThumbnailTest has — users in the Productivity category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
0.1.0
Manifest V3
History
1 snapshotsTracking since Jul 3, 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 |
|---|---|---|---|---|
| Jul 3, 2026 | — | — | — | 0.1.0 |
| Now | — | — | — | 0.1.0 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
ThumbnailTest lets you compare two YouTube thumbnails in a realistic YouTube interface — search results, recommended videos, and mobile view. Upload Version A and Version B, enter a video title, and instantly see which thumbnail stands out in a real context. Everything runs locally in your browser. No uploads, no account, no backend required. Perfect for YouTubers who want to know which thumbnail performs better before publishing. Features: - Upload two thumbnails and compare them alongside real YouTube-style content - Three view modes: search results, recommended, and mobile - A/B labels visible in the preview - 100% local, no data is sent anywhere
Technical
- Version
- 0.1.0
- Manifest
- V3
- Size
- 14.98KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- dhgkilpkflogmmlalkejhgldendcbfjf
- Developer ID
- ub99ebe2a3c6a5582ca970592f0961630
- Developer Email
- [email protected]
- Created
- Jul 2, 2026
- Last Updated (Store)
- Jul 2, 2026
- Last Scraped
- Jul 3, 2026
- Website
- —
- Privacy Policy
- https://getcompliant.nl/thumbnailtest-privacy
Data sourced from the Chrome Web Store · last verified Jul 3, 2026.