Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.
Turn Off the Lights for Firefox
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube and Beyond. Dark mode for all websites. It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, etc.
It permits just with a single click to copy an emoji. There is a search-box and the "Most used emojis" section (the first one). If you want to send feedback or report bug, please go to https://github.com/Sav22999/emoji
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
Minimal Theme for Twitter
Declutter and refine the Twitter web experience.
Breakthrough Twitter Login Wall
Bypass 'Log in to continue' of Twitter, added in August 2021.
Control Panel for Twitter
Removes algorithmic content from Twitter, hides news & trends, lets you control which shared tweets appear on your timeline, and adds other UI improvements
Auto Refresh Page
Refresh web pages automatically. Auto-refresh and page monitor with specified time intervals.
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
Censor Tracker is an extension that allows you to bypass Internet censorship, warns you about sites that transmit your data with government agencies, and detect new acts of censorship.
Immersive Translate - 沉浸式翻译 - 双语对照网页翻译
Web bilingual translation, completely free to use, supports Deepl/Google/Bing/Tencent/Youdao, etc. it also works on iOS Safari.
Redirects YouTube, Twitter, TikTok... requests to alternative privacy friendly frontends.
This addon is a fork of Mozilla's Facebook Container but for Twitter. Twitter Container isolates your Twitter activity from the rest of your web activity in order to prevent them from tracking you. This addon is NOT an official Mozilla Product.
Open In uView Picture-in-picture
Watch Anime Online, Youtube and more in Floating player that plays videos in picture-in-picture (PIP)
KellyC Image Downloader
An browser extension for downloading artworks from Pixiv, Pinterest, VK (Вконтакте), ArtStation, DeviantArt, Twitter and other sites.
Video Downloader VeeVee
Video Downloader VeeVee – Download videos from the Internet.
Color by Fardos - Color Picker
Pick colors from websites, save colors & gradients, get matching shades and tints and create beautiful gradients.
Youtube mp3 & video downloader
Firefox extension to convert and download Youtube all videos for free in MP3 format.
Download Twitter videos
Download videos, gifs, tweet photos, profile pictures, header banners, thumbnails, subtitles, color palettes, tags from Twitter.
refoorest plant free trees
Free solution to plant trees without changing your search engine 🌲 first tree planted upon install
Tumblr – Post to Tumblr
Post to Tumblr right from your browser toolbar!
Hide View Count
This extension hides the number of impressions on Twitter and prevents the creation of an approval desire monster.
A minimal, less attention grabbing, internet experience.
Скачать видео с YouTube.com, VK.com, Ok.ru, Facebook.com, Instagram.com, Soundcloud.com в 4К или 8К качестве!