With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
316 317 brukere
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
58 459 brukere
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
31 497 brukere
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
11 020 brukere
Show tabs like a tree.
192 395 brukere
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
151 627 brukere
Create, modify, and quickly change tab groups
75 754 brukere
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
136 707 brukere
Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.
1 116 206 brukere
Oversett siden din i sanntid ved hjelp av Google eller Yandex. Det er ikke nødvendig å åpne nye faner. Fungerer nå med NoScript-utvidelsen.
662 463 brukere
Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.
290 040 brukere
COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX ImTranslator translates text, words, webpages between more than 100 languages. NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.
147 560 brukere
Den enkle måten å laste ned og konvertere nettvideoer fra hundrevis av YouTube-lignende nettsteder.
1 996 599 brukere
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
599 483 brukere
The Mass Downloader for your browser
217 044 brukere
A download manager with the ability to pause and resume downloads, download remote files, and more.
65 582 brukere
Collection of Tab Related Actions e.g. Duplicate, Close Duplicates, Close to the Left, Copy Title, Merge Windows, Save as PDF, Copy Urls Tab/All/Left/Right, Host keep/close/close other, Sort by URL/Title, Asce/Desc, Move, Reload, Reload Timer
20 804 brukere
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
1 057 815 brukere
Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.
369 972 brukere
Open tabs, websites, and links in automatically managed disposable containers which isolate the data websites store (cookies, storage, and more) from each other, enhancing your privacy and security while you browse.
14 939 brukere