Sharing links is painless with this service, which gives you super-short URLs and more features than you even knew you needed.
Archive | Twitter 100 > URL Shorteners
31is.gd
You don’t get much shorter or simpler than this URL-shortening service — and that’s definitely a good thing.
78ow.ly
URL shorteners are everywhere these days, and ow.ly is among the best, connecting seamlessly with HootSuite, the top tool for managing Twitter.