To perform this, you need Google Chrome since you are going to utilize a Chrome extension to do all the things for you. Facebook post manager is a Google Chrome extension that lets you delete all Facebook Posts in a single click.
If you prefer to change the personal privacy of all posts from "Public" to "Buddies", or from "Friends" to "Only me", or "Public" to "Just me"-- it is all possible with a filling a type and striking a button.
Delete All Posts From Facebook Page
You can find posts that include a keyword and alter the privacy of those posts or delete those posts. It is also possible to delete all Facebook posts that were published in a month of the year, for example, I can delete posts that were created in the month of November 2017.
Facebook tagging is among the things that annoys when you have got a good friend who tags on every image or his/her profile image. You might not constantly go to their picture and untag yourselves every time she or he tags you on a photo where you do not belong.
Utilize Facebook Post Supervisor helps you to change the personal privacy of such posts quickly by searching those posts in your Activity Log utilizing the keyword, "tagged".
You can likewise learn the best ways to delete all messages on Facebook. Although this is a 2014 technique, the extension seems to be working, Delete All Posts From Facebook Page.