liquidwebdan

Newer Tag Cloud is a WordPress plugin that generates a tag clouds. This plugin was inspired by the original New Tag Cloud.
Newer Tag Cloud uses the WordPress own tagging feature, so that you don’t need any tagging plugin. You can use New Tag Cloud directly as a shortcode in any post/page, as a widget, or in the theme as PHP code. Use it however you’d like, it’s flexible!
The original New Tag Cloud had been without updates for 7 years this caused issues with modern WordPress versions. Due to the issues, for a short time, a privately updated version was created at Liquid Web. Now this small fix has been turned into a complete code refactor. The results are now being released to the community!
Configurebale options 
* widget box title 
* how many tags should be shown 
* biggest font size 
* smallest font size 
* font size stepping 
* font size type (px, em, rem, etc) 
* filtering 
* caching

Newer Tag Cloud

A small plugin providing a neat tag cloud feature. Inspired by New Tag Cloud.

keith_wp

The normal WP Tag Cloud widget only uses one taxonomy at a time, and doesn’t handle the default post_tag or category taxonomies being assigned to custom post types.
With this plugin, you can now configure (on a per-widget basis):
<ul>
<li>which taxonomies and post types are to be included,</li>
<li>the size of the smallest and largest tags (in different font units),</li>
<li>which terms should always be excluded from the cloud,</li>
<li>the maximum number of tags to show in the cloud,</li>
<li>how to order the tags – alphabetically or by number of tagged posts (ascending or descending), or just randomly,</li>
<li>how to treat tags with just one entry – leave alone, remove them or link directly to that post,</li>
<li>whether to make links no-follow,</li>
<li>what case the tags should appear as,</li>
<li>the widget background and tag background/foreground colours,</li>
<li>and how long each widget’s output should be saved for, if at all.</li>
</ul>

Combined Taxonomies Tag Cloud

A widget to make tag clouds out of multiple taxonomies, across multiple post types and control their appearance.

Newer Tag Cloud vs Combined Taxonomies Tag Cloud