TinyURL.com

さっきTwitterしてて気がついた。

Are you sick of posting URLs in emails only to have it break when sent causing the recipient to have to cut and paste it back together? Then you've come to the right place. By entering in a URL in the text field below, we will create a tiny URL that will not break in email postings and never expires.

TinyURL.com - shorten that long URL into a tiny URL

へー、こんなサービスがあるんだ。Twitterだけなく、メイルにURLを張り付ける時とか、フルブラウザをもつ携帯とか、いろいろ使い道がありそう。覚えておこうっと。