Add extensions, get work done

It is a Firefox add-on to save YouTube video thumbnails, it is NOT affiliated with YOUTUBE

Helps you to access White Screen tool

Full size photo viewer for https://www.yachtworld.com/

Easily get images from Twitter, Instagram, Tistory, Naver, and Weibo

Parempi muusikoiden.net.

Take screenshots from YouTube with ease.

Show notify with current music track from Yandex Music.

Blurs the description of what you are watching on Netflix

Addon to help people download all currently opened Firefox Gelbooru.com tabs images at once for "research purpose".

Automatically switches to the Related tab on YouTube.

This add-on starts The Matrix rain from the movie The Matrix. Green Japanese language characters and numbers falls from the top of the screen.

This extension helps you find and switch to any audible tabs or youtube tabs in a simple right click menu. Simply click to search for audible tabs, then right click to see any youtube or audible tabs!

See the latest and most popular trending NBA Basketball Videos View the Latest Videos Daily. Free-to-watch videos every day in just 1-Click. Addon uses 3rd party site (www.1clickdaily.com) for operation.

Most YouTube Videos have keywords. If they are allowed, all is fine. Else, blocks with a page displaying the keywords.

Simplify the way you add notes in jnote with this official plugin for firefox.

Auto close floating player of facebook's videos when you scroll down.