Editors' Note: The Download Now link will prompt a local download of the Firefox extension. To install the extension directly, open the file using your Firefox browser.
With Unshorten.It for Firefox, right-click on shortened URLs to discover where they actually lead to and get their safety rating. Simply right click on any shortened URL, click "Unshorten this link..." and it will show you where the URL leads. It provides a screenshot of the website so you can judge the content for yourself without actually visiting and afety rating based on data from WOT and HPHosts to ensure that the site is safe.