Browse 1,762 Mozilla Firefox Plugins, Add-ons and extension on AlternativeTo.
Looking for an easy and fun to use language translator app? Then download Mate Translate today. Mate Translate works in 103 languages and can perform text translations, speech-to-text translations and it even synchronizes between all your devices.
A browser extension that removes YouTube suggestions, comments, shorts, and more.
FireGestures is a Firefox extension which enables you to execute various commands with five types of gestures:
An extension to control requests. Provides front-end for Firefox webRequest.onBeforeRequest API for request management.
The fastest way to enable help at work. Build a Slack-first, intelligent and robust company wiki from scratch or integrate tools like Google Drive, Confluence, GitHub and more to create one single source of truth for your team.
The Bitcoin Lightning wallet for direct payments across the globe, Bitcoin Lightning applications and passwordless logins.
Yomichan turns your browser into a tool for building Japanese language literacy by helping you to decipher texts which would be otherwise too difficult tackle. Inspired in part by Rikaichan, it stands apart as an all-encompassing learning tool.
Is an image extractor for sniffing, analyzing and downloading images from web page, it's good compatibility allows users to easily extract images loaded by flash or AJAX. What's more, online favorite service is now available!
Make the browser forget website data like cookies, local storage, etc, except for the data you want to keep by adding domains to a whitelist, graylist, blacklist, or redlist.
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
Read web content faster and easier with this open-source Rapid Serial Visual Presentation (RSVP) extension and its two reading modes:
SerpClix is a click exchange platform that allows users to search Google and visit websites to earn money.
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
Whether in a meeting or shuffling between tabs, Crono keeps you in sync with all your notifications and upcoming events.
Whether you choose to censor, substitute, or hide offensive words, APF is here to improve your browsing experience. Individuals around the world can now be protected from profanity in their homes, organizations, and schools.
Create offline e-books from web pages and 'overdrive.com' with a single click on the icon.
FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.
Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).
Otsledit allows you to track any content on a webpage. You can easily track prices in online stores, as well as any other useful information on the web
United States
Japan
Russia
Norway
United Kingdom
Germany
EU
