LiURL For Big Annoying URL

LiURL is a service that allows us to shorten big URLS, transforming Internet Addresses (URLs) in their shorter equivalents, which allows us to save space when it comes to showing an address in specific, or for example, when using microblogging services like Twitter or Pownce, which limits the number of characters which can be used every time you write an update.
All you have to do is enter the long URL inside the indicated box, and then press the LiURL button. Then, we get the url short version that can be used anywhere we want. For example, I use the URL http://2refresh.blogspot.com/, or its equivalent using LiURL that is http://liurl.com/a3. And that's all, so easy that anyone can use.
The service it’s in Spanish but readable.