Apps with 'Firefox Extension' feature Page 6 of 32

A browser extension that captures web pages to local device or backend server for future retrieval, organization, annotation, and edit.

WhatRuns offers browser extensions that give you information on the technology being used on websites you visit. WhatRuns uses a proprietary recognition algorithm to detect even the latest web technologies and plugins.

Brief is a light-weight feed reading extension for Mozilla Firefox . Designed to be easy to use and streamlined, with exactly the right set of features.

Easily open disposable containers that isolate attached data and are deleted after usage: Fully automatic, based on navigation-target, for certain websites, with configured mouse clicks on links or just by using the toolbar icon.

Capture screenshots and record videos with editing features, including annotations, video conversion, and online sharing. Create guides with AI assistance.

Watch2Gether is a service that allows you to watch videos from Youtube, Netflix, Vimeo and other platforms in-sync together with your friends.

All-in-one extension to block, boost, and tweak everything on Kick for a better streaming experience.

AI-powered browser extension offering keyword research, personalized video ideas, channel audit, competitor analysis, and YouTube search optimization tools.

Hover your mouse over any image on the supported websites and the extension will automatically enlarge the image to its full size, making sure that it still fits into the browser window.

Privacy, simplified. Our add-on provides the privacy essentials you need to seamlessly take control of your personal information, no matter where the internet takes you: tracker blocking, smarter encryption, DuckDuckGo private search, and more.

Auto Tab Discard a lightweight extension that uses the native method (tabs.discard) to unload or suspend browser tabs to significantly reduce the memory footprint of your browser when many tabs are opened.

Mue replaces your default new tab page with a simple, inspiring and very customisable start page. Each time you open a new tab you are greeted with a new hand-picked inspirational quote and beautiful background.

Turbo Download Manager is a multi-threading download manager for Chrome and Opera as a browser extension and for Android, Windows, Linux, and Mac OS as an stand-alone application. It can be used to boost your downloading speed as well as to protect your download on a non-stable...

All we know the availability of popular AdBlockers lying around... but frankly, these are too bloated with several features and options which most of us don't use beyond the defaults. So, this extension was made for those of us who don't care about all that stuff but...

Drag scrollbar with your middle mouse button anywhere on the page. Supports also "grab and drag" style.

Redesigned new tab page featuring your bookmarks, apps, most visited, recently closed in a custom layout.

Save a complete web page (or just its current state) as a single HTML enhanced file that can be displayed in any browser.

Progressive Web Apps (PWAs) are web apps that use web APIs and features along with progressive enhancement strategy to bring a native app-like user experience to cross-platform web applications. Although Firefox supports many of Progressive Web App APIs, it does not support...

Alldebrid is an online accelerator service. The utility of a downloader lies in its ability to eliminate any restrictions imposed by a compatible file hosting service. In order to be able to do that, once premium, simply reach our online tool, and copy your links to unlock.

Capture full web page screenshots in Firefox, Chrome, Opera, Pale Moon or Internet Explorer Quick screenshots and annotations!

Discover more of what you love on GitHub. This extension adds a “Similar repositories” section to the sidebar of any public GitHub repository with more than 150 stars. Instantly discover related open-source projects without leaving the page.

TrackMeNot is a lightweight browser extension that helps protect web searchers from surveillance and data-profiling by search engines. It does so not by means of concealment or encryption (i.e. covering one's tracks), but instead, paradoxically, by the opposite strategy:...

YT Siphon is a browser extension that lets you choose to open YouTube videos in alternative frontends. Instead of auto-redirecting, it gives you the power to decide with simple shortcuts.

uBlacklist is a Google Search filter for Chrome and Firefox.

Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, one-click upload to share.