YD.COOL is a free URL Shortener Service.

Why yd.cool is the 1-4-u

yd.cool is one of the shortest domain name available.

yd.cool isn’t picky about upper- and lower-case, so you can easily read your URLs to someone over the phone, or send them via SMS.

yd.cool is a palindrome (if you ignore the dot).

yd.cool is unique. She never died.

The bookmarklet

Add this to your bookmarks or drag it to your bookmarks bar to quickly access shortening functions.


This bookmarklet takes the page URL and title and opens a new tab, where you can fill out a CAPTCHA. If you have selected text before using the bookmarklet, that will be used as the keyword.

Support for bookmarklets on mobile varies. For example, they work on Chrome for Android but you have to add and sync them from your desktop.