How to Remove All Facebook Friends
Step 1: Log into your Facebook account.
Step 2: Click the "Account" web link in the top right edge of your homepage, after that click "Edit friends" from the drop-down menu.
Action 3: Find the friends you intend to remove either by scrolling or by keying a name into the search field.
Tip 4: Click the "X" alongside a buddy's name and then click "Remove Friend" to get rid of the friend. You could get rid of as many friends as you like on the Edit friends page.
The best ways to Remove All friends On Facebook Device
To do this point you require a device named as Facebook Social Toolkit [Download It From Your Chrome Browser And Also Activate It In Your PC]
Follow Some Steps To Remove All Your friends From Facebook:
-Download And Install Facebook Social Toolkit From Your Chrome Browser And Activate It In Your PC.
-Log In Your Facebook Account.
-Navigate To Log In Or Sigh Up As Well As Start Utilizing Facebook Social Toolkit.
-Click On The Unfriend And Unfriend All Your friends.
-Then, Click OK Switch And You're Done.
Hope It Helps!