Arul Prasad J

Hide admin bar on the front-end. It will hide that bar when you are logged in and viewing the site. No technical skills needed.
If you love this plugin, <a href="https://paypal.me/arulprasadj?locale.x=en_GB" rel="nofollow ugc">buy me a cup of coffee</a>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/lEuvB0MbLGg?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Hide Front End WP Admin Bar

Hide admin bar on the front-end. No technical skills needed.

michaeltyson

Specify a list of tags or categories to keep hidden: These will no longer appear anywhere 
on the site, such as in the tag cloud or on the list of post tags. This is useful when using 
tags to control behaviour of your blog with other software, or when you wish to maintain 
groupings of posts out of the public eye.

Hidden Tags

Hide certain tags/categories from the public

Hide Front End WP Admin Bar vs Hidden Tags