YTTagGen

YTTagGen is a free web tool that creates YouTube tags from a video title or topic. It uses YouTube autocomplete suggestions, sends multiple targeted queries, and scores the suggestions for relevance. The generator selects tags within YouTube’s 500-character tag limit. Its site says it works across niches, recognizes regional and language-specific searches, and supports regular videos as well as Shorts. Users can copy the results and paste them into YouTube Studio. The Free plan costs nothing, requires no login, has no daily limit, and allows up to 500 characters of tags per search. YTTagGen runs client-side, and its About page says it does not collect, store, or sell user data; search history is saved in local browser storage. The tool provides keyword research and metadata optimization, but not competitor analysis. The maker also says it does not provide search-volume data or extract competitor tags. The project is solo-built. The contact page says there is no support ticket system or chatbot and that replies typically take 24–48 hours. There is no free trial.

YTTagGen offers a focused way to generate tags from YouTube autocomplete data. It is useful for basic keyword and metadata work, but does not provide competitor or search-volume analysis.

YTTagGen suits YouTube creators who need autocomplete-based tags for videos or Shorts. It is also suitable for users wanting a browser tool without login or daily limits.