Random Tags Cloud displays your tags by selecting randomly. Of course, you can customize other tag cloud's settings.
Random Tag Cloud allows you to display your site’s tags. It works just like a regular tags cloud, but you can customize it. If you set, it gets your tags by selecting randomly.
Of course, you can set other settings; font sizes, number of tags to display, how to order etc.
Now, you can add a link to your tags archive page by writing its ID. It adds a ‘Show All Tags’ link.
Widget’s options allow you to change your tag cloud’s displaying.
Your tag cloud’s title on your sidebar.
Controls the total number of tags in your cloud.
What unit to use for font sizes.
Tags will be displayed no smaller than this value.
Tags will be displayed no larger that this value.
How to display the cloud.
Select your tags randomly from database.
What field to sort by.
Direction of sort.
These tags won’t display in cloud.
Only these tags will display in cloud.
If you want to add a link to your tags archive page, write its page id.
You can format ‘Show All Tags’ link by adding ‘alltags_link’ class in your style.css.
Compatible up to 2.7
Add an option to add ‘Show All Tags’ link.
Select checkbox on widget’s settings called ‘Select Tags Randomly’.
More info here.