There are several free tools available to use to create shorter URLs that can be used in tweets, posts, emails and other media. Here are a few that I have used.
- TinyURL.com Making over a billion long URLs usable! Serving billions of redirects per month.
- bitly.com Do more with your links
- http://goo.gl/ google URL shortener
- http://ow.ly/url/shorten-url shorten URLs – Share files