YouTube Thumbnail Preview icon

YouTube Thumbnail Preview

by Val · Social Networking
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Minimalist extension for YouTube creators to preview YouTube thumbnail candidates in context.

Users
6
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#230K
#192K among extensions
Version
1.0.0
updated 27 May 2024

Users

monthly, 2 years
047May 2024Aug 2025Oct 2026
Latest, 15 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001May 2024Aug 2025Oct 2026
Latest, 15 Oct 2026: 1 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 YouTube Thumbnail Preview

Minimalist extension for YouTube creators to preview YouTube thumbnail candidates in context. Demo: https://github.com/valeriangalliat/youtube-thumbnail-preview

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−2−25.0%00.00
6 months0+0.0%00.00
1 year+2+50.0%00.00

Version history

1 versions recorded
1.0.027 May 2024

Details

Category
Social Networking
First seen
27 May 2024
Size
32 KB
Languages
en
Pricing
Free
Extension ID
jbmpmlfkjgiaffiigjgbjhpjaiohbmol

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
scriptingactiveTab
Site access
https://www.youtube.com/*

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