Apps with 'Firefox Extension' feature Page 13 of 32

A browser extension that removes YouTube suggestions, comments, shorts, and more.

Bilingual Subtitles for YouTube.

Replace built-in download manager. When activated, detects the download links to direct links to this add-on and send to Aria2.

Keep track of how much time you spend on the web, and where you spend it. A toolbar ticker shows the time spent at the current site or the total time spent on the web today.

You can now select your YouTube layout from 2008-2021 with CustomTube. However, it's not advised to use it with other extensions or scripts to avoid issues. If you have a user agent switcher, disable it on youtube.com to ensure functionality beyond the default 2017 layout.

The Bitcoin Lightning wallet for direct payments across the globe, Bitcoin Lightning applications and passwordless logins.

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.

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.

FireGestures is a Firefox extension which enables you to execute various commands with five types of gestures:

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.

Alternate player of live broadcasts for Twitch.tv website.

Block videos and/or audio from loading, globally or per-website.

FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.

Clipboard is a tool that helps you save and organize your favorite pieces of the web.

Struggling to understand the acronym in your colleague's Google Docs document? tooltipr provides context directly in your browser to explain acronyms and terms you can define.

Select a number of links with a rectangle and open them in new tabs.

Firefox had a feature called Live Bookmarks, which allowed you to subscribe to web pages for news and updates. This feature was was dropped in 2018. Livemarks is an extension that restores restores this feature.

SkipScreen is a free Firefox add-on that skips the clicking and waiting on sites like RapidShare, Megaupload, Mediafire, zShare, and more! We click so you don't have to.

Browse and watch shows as you normally would on Netflix.com or DisneyPlus.com with anyone. Watch Party will make sure the whole party is seeing the same thing by synchronizing everyone's playback.

Bamboo is a feed reader add-on for https://addons.palemoon.org/addon/bamboo-feed-reader/ (and Thunderbird & Mozilla Firefox - Versions 3.0 - 45.* & ? - 56.* [1])

ReminderFox displays and manages lists of reminders and ToDo's. ReminderFox makes sure you remember all of your important dates via easy-to-use lists, alerts, and alarms, right in your browser without the need for a separate calendar program.

Tired of showing your teammates what to click in yet another web-based service added to your project? Worry not, you can now generate a step-by-step documentation of the workflow as you go! Start recording, go through the workflow, and adjust descriptions if necessary.

QPush is a free service that lets you easily push text and links from PC to iPhone. No need to send emails to yourself or wait for Evernote to sync anymore!

Syncmarx leverages your favorite cloud file hosting services to synchronize your bookmarks between browsers. Simply install the syncmarx extension, authenticate with a cloud file hosting service, and create a local bookmarks profile.

wasavi is an extension for Chrome, Opera and Firefox. wasavi transforms TEXTAREA element of any page into a VI editor, so you can edit the text in VI. wasavi supports almost all VI commands and some ex commands.