There is official tool or feature in Facebook to check who unfriend you on Facebook. You get notification when someone send you a friend request, or someone accept your Facebook request.
So, you easily know when you have a new friend on Facebook. But what if we want to know if someone has unfriend on Facebook. Below I have listed few free tools and service using which you can easily know who unfriend you or removed you from friend list on Facebook.
- Who deleted me: You need to login with your Facebook account to get started here.They will send you mail daily if your list of friends has changed – someone deletes or adds you.
- Facebook Friends Checker Chrome Plugin: This is a Google Chrome browser extension / plugin. It will regularly checks your Facebook friends to check whether anyone has removed you from their friends. When the script detects that someone you used to be friends with is no longer one of your friends, a message will appear informing you about who it was and giving a link to their profile page.
- Unfriend Finder: It allows you to know about people who unfriended you, or ignored you friend requests. Notifications are sent in real time to keep you in touch.
- Who Unfriended You Facebook App: Who Unfriended You is a Facebook application to find unfriend profiles. The first time you launch the application, your friend list is saved. The next time you launch the application, it will compare your friend list from before.