FB Posts Manager is a free Chrome extension developed by fbextension1. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This handy tool allows users to publish posts for multiple Facebook pages at the same time, streamlining the process and saving time.

To use FB Posts Manager, users need to log in to their Facebook account and grant access to the pages where they want to publish posts. The extension eliminates the need to switch between different profiles and pages, making it convenient for social media managers or individuals with multiple pages to manage.

However, it's important to note that FB Posts Manager currently does not support posts with photos. While this limitation may be a drawback for some users, the extension still offers a useful solution for those looking to efficiently publish posts across multiple Facebook pages.