evert_mouw

This plugin sets the <code><title></code> tag in the <code><head></code> section of the HTML output.
First page / index page:
<pre><code>title = name of the website | subtitle (short description of the website)
</code></pre>
All other posts and pages:
<pre><code>title = title of the post/page | name of the website
</code></pre>
Notes:
<ul>
<li>The seperator is the default symbol, probably “|”.</li>
<li>Feeds only receive the page/post title and are not modified.</li>
<li>Page numbers are handled too.</li>
</ul>
The code is a very basic copy of:
<a href="https://codex.wordpress.org/Plugin_API/Filter_Reference/wp_title" rel="nofollow ugc">https://codex.wordpress.org/Plugin_API/Filter_Reference/wp_title</a>

Title Tag, Evert's simple version

This plugin sets the tag in the section of the HTML output.

Brandon Kraft

Dojo Digital

This plugin allows the author of a post or page to hide the title and it’s containing HTML element from the single view ( is_singular() ).

Hide Title

Allows authors to hide the title on single pages and posts via the edit post screen.

Title Tag, Evert's simple version vs Hide Title