Josh Eaton

On display, duplicate whitespace (including unicode whitespace characters) in between sentences or elsewhere within posts will be replaced with a single space. Useful if multiple contributors use different styles for sentence spacing or as a catch-all for any unintended extra whitespace.
This enables consistency in a blog with multiple contributors where one writer uses double spaces between sentences and another uses single spaces.
No modifications are made to the post content itself, the replacement happens when the content is displayed to the user.

Remove Double Space

Remove duplicate whitespace in between sentences or elsewhere within posts. Useful if multiple contributors use different styles for sentence spacing.

gal_op

Based on slabText – a jQuery plugin for producing big, bold & responsive headlines (https://github.com/freqDec/slabText), this plugin allows you to create great, big, bold & responsive headlines that resize to the viewport width with a WordPress shortcode.
<h4>Usage</h4>
<pre><code>[slabtext]
[slab]line 1[/slab]
[slab]line 2[/slab]
[slab]line 3[/slab]
[slab]line 4[/slab]
[/slabtext]
</code></pre>
Styling per line 
 [slabtext] 
 [slab color=”#000″ font=”Open Sans” transform=”uppercase”]line 1[/slab] 
 [slab]line 2[/slab] 
 [slab color=”#FFF” font=”Arial”]line 3[/slab] 
 [slab]line 4[/slab] 
 [/slabtext]
<a href="http://www.vibesdesign.com.au/wp-responsive-auto-fit-text-wordpress-plugin/" title="WP Responsive Auto Fit Text" rel="nofollow ugc">Working Demo</a>
*** PHP needs to be at minimum v.5.3 for this plugin to work ***

WP Responsive Auto Fit Text

Does what it says. Easy to use. I really dig it.

Does a good job and looks good.

WP Responsive Auto Fit Text allows you to create great, big, bold headlines that resize to the viewport width, with a WordPress shortcode.

Remove Double Space vs WP Responsive Auto Fit Text