Celá stránka se ztmaví, abyste mohli sledovat videa jako v kině.
TinEye is a reverse image search engine. The extension adds a context menu item so you can search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.
Google Reverse Image Search The only add-on in this category capable of searching local files from the computer
Shut down the lights on YouTube. Enjoy!
Скачивание музыки с сервисов Яндекс.Музыка и Яндекс.Радио
Stops video autoplay and shows the preview thumbnail.
If you are the kind of person who likes to have total control over every aspect of your downloads, "Download Status Bar" is the add-on you are looking for.
Reverse image search using the most popular search engines, such as Google, Bing, Yandex, Baidu and TinEye.
An image downloader built with webextensions
Video & Flash Download Manager is a great download helper tool that lets you download and Flash videos (YouTube, Facebook, Dailymotion, Google Video,or just collect them in your video list without downloading them. Support FireFox 57+ Quantum.
Download YouTube videos in MP4 format.