UpSignOn
Improve your experience using UpSignOn with autocompletion.
411 users
WebAssembly Detector
Detects loading of WebAssembly file.
93 users
Color Picker For Firefox
HEX Color Picker, RGB Color Picker, Color Picker EyeDropper, Pick color from web page (Color Picker For Firefox)
461 users
Download with Transmission
Easily download torrents via transmission client from your browser
97 users
json-content-type-override
Allow to override any content type containing json to application/json. Can be very useful to override vendor specific content type.
111 users
Hide Images (Opacity)
Hide all the images on the page (using opacity), with a Hot Key Alt+0 (Zero) ! Optionally, you can configure to display the images on mouse over.
325 users
Download youtube thumbnail
youtube thumbnail downloader. Download Youtube Thumbnail in(HD, HQ, 1080p, 4K, etc.).
120 users
Google Search By Image NG
Right-click on an image and search on Google Image
123 users
Cat-In-Tab
A cat that can walk around on your page
331 users
Multiple Links Opener
Past all your links to open them in 1 click!
156 users
OpenList
Utilities to create and open lists of tabs. Forked from the Chrome version and ported to Webextension. Original extension by Chris Dzombak, ported to Firefox by Guillaume Migeon.
273 users
messenger photos downloader
Adds a button to messenger to download all images and videos on a messenger conversation
95 users
Feed Indicator
Adds an icon to indicate RSS/Atom feeds to address bar and previews a feed.
298 users
Internet Archive Downloader
Download PDF books from Internet Archive
1,359 users
Mute YouTube ads
Mutes any www.youtube.com tab when it detects video ads on it. Unmutes the tab when the ads are gone. Backs out on tabs where you manually change the muted state of the tab.
332 users
SendToQnap
Manager QNAP downloadstation from browser
151 users
Tab Discard (Suspender)
Easily suspend inactive tabs and save up memory for your browser.
216 users
Cuponation | Economize em suas compras online
Não perca tempo procurando por cupons. O Cuponation encontra os melhores para você.
413 users
Music.pro - скачать музыку | Save Music
Скачать музыку стало просто, быстро и удобно! Простое приложение для скачивания музыки с популярного в России и других странах сервиса. Бесплатное расшрирение чтобы скачать треки, песни и альбомы. Показывает битрейт, сохраняет обложки альбомов.
5,271 users
Togetter Clip!
Togetterでまとめをつくるとき、APIで取得できないツイートをTwitterのサイト上から簡単に選択してまとめられるようになります。
162 users
Save as PDF from Right-Click / Context Menu
Adds 'Save as PDF' option to right click / context menu.
676 users
WebDAV Browser
Browse a URL as a WebDAV share
130 users
MathML Font Settings
Add context menu items to configure MathML font settings.
125 users
Объединённый словарь русской орфографии
Словарь для проверки орфографии содержащий 450+ тысяч русских и 95+ тысяч английских слов.
154 users
PerfectPost
An browser extension to enhance your social post writing experience
790 users