Christopher Su

BBCode Widget Titles is a very simple, lightweight plugin that allows for the use of BBCode in styling widget titles. 
It currently supports the [b], [i], [u], [s], [url=], and [color=]. Simply install the plugin and BBCode will be 
parsed in widget titles.
This plugin has been tested to work up to 3.4.2. Please <a href="http://christophersu.org/contact/" rel="nofollow ugc">contact me</a> if you experience any problems with this plugin or have any questions.

BBCode Widget Titles

Allows for the use of BBCode in styling widget titles. Supports [b], [i], [u], [s], [url=], and [color=].

Alex Mills

Implements <a href="http://en.wikipedia.org/wiki/BBCode" rel="nofollow ugc">BBCode</a> in posts.
Examples:
<pre><code>Bold: [b]bold[/b]

Italics: [i]italics[/i]

Underline: [u]underline[/u]

URL: [url]https://wordpress.org/[/url] [url="https://wordpress.org/"]WordPress[/url]

Image: [img]https://s.w.org/style/images/codeispoetry.png[/img]

Quote:

[quote]Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.[/quote]

Bold Italics: [b][i]Test text[/i][/b]
</code></pre>

BBCode Widget Titles vs BBCode