No Spoilers blocks Avengers Endgame spoilers on Facebook in Chrome.
Fast Playback for Facebook Videos allows you to control the speed of Facebook videos on your device.
Facebook Video Downloader lets you download videos from Facebook to your computer.
Todobook makes your Facebook experience more productive by keeping a to-do list on your favorite social platform.
Video Downloader For Facebook lets you browse and download videos from Facebook to your Android device.
Private Notes for Twitter and Facebook lets you add notes to your chosen profiles on these two social networking sites.