If you want to delete the non-familiar or inactive friends on Facebook as a whole than you must try the Mass Friends Deleter
About Mass Friends Deleter
Easily manage your FB friends list. Unfriend a group of friends. Remove all friends on Facebook in one click.
How to delete all friends on Facebook? How to remove inactive friends on Facebook?
It’s simple with Mass Facebook™ Friends Deleter Chrome Extension.
Easily manage your FB friends list:
– Unfriend a group of friends.
– Remove all friends on Facebook in one click.
Your best friends are displayed at the top of the list, and friends with whom you do not have activities at the end.
This is not an official Facebook™ extension.
Please, delete your friends carefully. The developer is not responsible for the consequences associated with the removal of your friends. Use this extension at your own risk.