Wordle

Wordle! (aka Tag Clouds)

It creates a word puzzles (picture) based on how many times you enter a word. For instance if you enter the word Presidents 20 times and the word Obama 1 time - "Presidents" will be twenty "times" bigger than "Obama"..

You can then change the color, font and orientation all you want or even click on randomize.
There is no export feature but you can create an account and leave them on Wordle.net or take a screen capture of the image and paste it where you want it.

Rules
A list of states by size or population
Find the lyrics to a song and paste them in to see what words are used most often
Book Reviews
Newspaper headlines
Age of people
Number of terms served by politicians
A resume

Once you are there Click on "Create" and type in some words then click the "GO" button!
Or paste in a URL and click on GO. (Check out the Wordle of THIS PAGE)
Click on the Font and Layout tabs to change it up.
Click on "Randomize" to change it up randomly!
Click on "Save to Public Gallery" if you want to keep it
Or click "Print"....

I create a document in Word (or similar) and then copy and paste the content into Worlde. Why? Because you cannot edit your Wordle words after you click on GO.
If you do not like the size of your words you change you text document and then copy and paste it again.
Use the advanced mode. Read the instructions! COPY your list BEFORE you click on GO!
Click on Advanced and make the Words size to your liking. (Again tho the word list is not saved so cut and paste your list from a word processor or copy it!)
Take a screen shot of the Wordle. Paste it into "Word" or another app as needed.

Won't work on MY Mac - Although it says it works on Macs! (I have a Java issue).

No export feature
Single words?. BUT read the FAQ's to find out how to do it.
Cannot edit/or copy your word list after you click on Go.
No limits or security. (Meaning you may find some bad words and "Naughty" Wordles!)