Source: http://lifehacker.com/just-delete-me-is-a-massive-list-of-links-to-close-all-1245040101
Removing yourself from the internet is not always an easy task
Just Delete Me is a list of the most popular web apps and services with links to delete your account from those services. Each one is color coded. Green is easy, yellow is medium, red is difficult, and black is impossible. When you click on a service, you're automatically taken to the page where you can delete your account so you don't have to go searching for it. Likewise, you can snag the Chrome extension and be taken to the account deletion page right from the URL bar when you're on a site, as well as get up to date information about whether an account is easy to delete before you sign up. If you want to keep track of your accounts and delete as many as possible, this is a good place to start. For a far more comprehensive list, check out the previously mentioned
Just Delete Me | via Slate