enivid

When you publish a post or update an already published post, this plugin will format the post’s content to certain typographic rules:
<ol>
<li>
All hyphens between two words (surrounded by spaces) will be transformed to m-dashes with the non-breaking spaces ahead of them.
</li>
<li>
All hyphens between digits (without spaces) will be transformed to n-dashes. But it tries to preserve phone numbers.
</li>
<li>
All spaces following these words will be replaced with the non-breaking spaces:
<ul>
<li>at</li>
<li>or </li>
<li>and</li>
<li>the</li>
<li>a</li>
<li>an</li>
<li>in</li>
<li>on</li>
<li>of</li>
<li>for</li>
<li>to</li>
<li>as</li>
<li>i</li>
<li>or</li>
<li>my</li>
</ul>
</li>
<li>
Double and more spaces are replaced with the single ones.
</li>
<li>
All misplaced spaces near dots, colons, semicolons, exclamation marks and question marks are fixed, where possible.
</li>
<li>
Composed words with hyphens in them (e.g. easy-to-use) will be wrapped in <code></code> tags.
</li>
<li>
<code><pre></pre></code> tag and its contents are preserved.
</li>
</ol>
<h4>Problems:</h4>
<ol>
<li>
The plugin will not mess with the HTML tags or other mark-up tags delimited with < and >. It will mess with the Javascript code and such constructions as:
<pre><code> [code]
 bla bla bla
 [/code]
</code></pre>
Though, since version 6, the mess is minimized for [code] and [video] tags.
</li>
<li>
The n-dash thing will mess up with the phone numbers that have only one hyphen in them. They will be confused with the value ranges.
</li>
</ol>
<h3>Thanks to</h3>
<a href="https://www.artlebedev.ru/typograf/" rel="nofollow ugc">Typograf by Artemy Lebedev</a>

Post Typographer

Adds non-breaking spaces, `` tags, common spaces, tags and dashes where needed. Works with English texts only.

Andrew Taylor

Chris Wallace

upthemes

Anthony Garand

Typecase makes working with web fonts in WordPress a glorious experience. With over 650 fonts from Google Web Fonts, Typecase is a unique and easy-to-use typography plugin that allows you to quickly browse, find, and select fonts to apply to your website.
Developed by <a href="http://upthemes.com" rel="nofollow ugc">UpThemes</a>.
Typecase works out-of-the-box with all the default themes, including the brand new Twenty Fifteen. We’ve incorporated new controls for font selection with the Customizer, making it easy to select fonts that fit your style.
<h3>Advanced Usage</h3>
Typecase offers the ability to apply fonts to any theme through the use of CSS. If you don’t know how to find CSS selectors to target in your theme, make sure to ask the original theme author to implement theme support for Typecase. Once the theme declares support for Typecase, you will easily be able to customize the fonts in your theme without the need for using CSS selectors.

Typecase Web Fonts

Typecase is a web font management plugin that allows you to browse, search, and embed over 650 fonts from Google Web Fonts.

Post Typographer vs Typecase Web Fonts