DannyCooper

This plugin removes font-family, font-size, font-weight, line-height and color declarations from existing content.
This can be useful if you have published posts and pages with out of date styling. It also removes unwanted styles that may appear when copy and pasting from Microsoft Word or other text editors.
Before:
<pre><code>Hello world.
</code></pre>
After:
<pre><code>Hello world.
</code></pre>

Font Stripper

Removes inline font declarations from existing content.

pepe

kingjeffrey

Improve your web typography with:
<ul>
<li>
Hyphenation — <a href="https://code.mundschenk.at/wp-typography/frequently-asked-questions/#faq-what-hyphenation-language-patterns-are-included" rel="nofollow ugc">over 70 languages supported</a>
</li>
<li>
Space control, including:
<ul>
<li>widow protection</li>
<li>gluing values to units</li>
<li>forced internal wrapping of long URLs & email addresses</li>
</ul>
</li>
<li>
Intelligent character replacement, including smart handling of:
<ul>
<li>quote marks</li>
<li>dashes</li>
<li>ellipses</li>
<li>trademarks, copyright & service marks</li>
<li>math symbols</li>
<li>fractions</li>
<li>ordinal suffixes</li>
</ul>
</li>
<li>
CSS hooks for styling:
<ul>
<li>ampersands,</li>
<li>uppercase words,</li>
<li>numbers,</li>
<li>initial quotes & guillemets.</li>
</ul>
</li>
</ul>

wp-Typography

Improve your web typography with: hyphenation, space control, intelligent character replacement, and CSS hooks.

Font Stripper vs wp-Typography