Self Shortener is a WordPress plugin to be able to handle URL shortening feature, by your WordPress site itself. Self Shortener can: create short URL using your site URL. generate random short URL key, by specifying key length. specify fix URL key instead of random generating. handle I18N message. Currenly supports English and Japanese. See http://giraffy.jp/products_en/wordpress/selfshortener/ . (In Japanese, http://giraffy.jp/products/wordpress/selfshortener/ )