YouTube Thumbnail Viewer by TheWaffleman

5 Stars out of 5

YouTube Thumbnail Viewer version history - 2 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.4
Released 9 Apr 2023 - 11.54 kB
Works with firefox 68.0 and later
Button now only works on youtube.com
Source code released under MIT Licence
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file
Older versions
Version 1.3
Released 30 Jul 2022 - 11.22 kB
Works with firefox 68.0 and later
Source code released under All Rights Reserved
Download file