To perform this, you need Google Chrome since you are going to utilize a Chrome extension to do all the stuff for you. Facebook post supervisor is a Google Chrome extension that lets you erase all Facebook Posts in a single click.
If you prefer to alter the privacy of all posts from "Public" to "Buddies", or from "Pals" to "Just me", or "Public" to "Only me"-- it is all possible with a filling a form and striking a button.
Facebook Delete All Posts
You can find posts which contain a keyword and alter the personal privacy of those posts or erase those posts. It is also possible to delete all Facebook posts that were published in a month of the year, for instance, I can delete posts that were created in the month of November 2017.
Facebook tagging is among the important things that annoys when you have actually got a friend who tags on every image or his/her profile image. You may not constantly go to their image and untag yourselves whenever she or he tags you on an image where you do not belong.
Utilize Facebook Post Supervisor assists you to change the personal privacy of such posts rapidly by browsing those posts in your Activity Log using the keyword, "tagged".
You can likewise discover ways to erase all messages on Facebook. Although this is a 2014 technique, the extension seems to be working, Facebook Delete All Posts.