YouTube Tag Viewer by NRFH

5 Stars out of 5

YouTube Tag Viewer version history - 4 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 1.2.1
Released 14 Aug 2026 - 91.07 kB
Works with firefox 109.0a1 and later
- Fixed a bug preventing users from being able to copy individual tags from the raw tag box.
Source code released under All Rights Reserved
Download Firefox and get the extension
Download file
Older versions
Version 1.2
Released 8 Aug 2026 - 90.95 kB
Works with firefox 109.0a1 and later
- Added an extension window for more options.
- Added the ability to disable the visual tag box on YouTube.
- Added a raw video tags box in the extension window to copy certain tags.
- Added a Copy button in the extension window to copy all video tags.
Source code released under All Rights Reserved
Download file
Version 1.1
Released 4 Aug 2026 - 88.23 kB
Works with firefox 109.0a1 and later
Fixed add-on displaying YouTube's default tags when the video has no tags. Now the add-on will correctly display "This video has no tags" to prevent confusion.
Source code released under All Rights Reserved
Download file

Latest version