Mozilla Firefox Plugins, Add-ons and extension Page 9 of 71

StayFree is a self control, productivity and phone addiction controller app that allow you to show how much time you spend on your smartphone and helps you focus by restricting the usage of apps. You can set usage limits for your apps and receive alerts when exceeding those...

PrintFriendly cleans and formats web pages for perfect print experience. PrintFriendly removes Ads, Navigation and web page junk, so you save paper and ink when you print. It's free and easy to use. Perfect to use at home, the office, or whenever you need to print a web page.

Protect your web history, feel safer on public Wi-Fi, and limit ad tracking by increasing the security of your network connection.

Convert websites into standalone desktop apps with enhanced features, multi-account support, and privacy protection through sandboxing.

Enhances Twitch with new features, emotes, and more.

Enhances tab management on Chrome and Firefox with features like session management, effortless search, link organization, and category spaces.

Fakespot helps smart shoppers make informed decisions: it allows you to easily and instantly analyze Amazon and Yelp product reviews.

Youtube Video and Audio Downloader is an open-source project, downloading Youtube videos (using Firefox download manager) in all available formats (FLV, MP4, WebM, and 3GP) with video quality of your choice.

With a single click on the lamp button, the page will fade to dark. And automatically focus on the video. By clicking on it again, the page will return to normal. It works for all known video sites such as YouTube, Vimeo, Dailymotion, YouKu, etc.

An open source Adobe Flash Player implementation, designed from the ground up to be efficient on current and (hopefully) future hardware.

Privacy-focused search engine offering web and image search with no data tracking, no personalized profiling, encrypted access, and family-friendly filtered results.

Bookmarks next generation - Tabsets is a browser extension that helps you get your links really organized.

Browser extension capturing web pages for offline organization, annotation, and editing, with support for various archive formats, hierarchical collections, and remote access.

Ensures online privacy with a no-logs VPN, multi-layer encryption, kill switch, wide protocol support, high speeds, global servers, and anonymous use.

Power Thesaurus is a fast, comprehensive and easy-to-follow online thesaurus for writers, journalists, students and teachers.

Crab Fit helps you fit your event around everyone's schedules. Simply create an event above and send the link to everyone that is participating. Results update live and you will be able to see a heat-map of when everyone is free.

Social Blade is a statistics website that allows you to track your statistics and measure growth across multiple social media platforms including YouTube, Twitch, and Instagram. It is our mission for Social Blade to become your go-to place for monitoring the following of your...

Kasm Workspaces is a container streaming platform for delivering browser, desktop and application workloads to the web browser.

Cross-platform internet download/upload manager for HTTP(S), FTP(S), SSH, magnet-link, BitTorrent, ed2k, and online videos. WebDAV client, FTP client, SSH client.

A streamlined web app that helps you create and collaborate in real-time on wireframes, mockups, diagrams and prototypes.

EPUBReader is a Firefox and Chrome addon which lets you read ePub-files just in the browser. You don't need to install additional software!

Convert files like images, videos, documents, audio and more to other formats with this free and fast online converter.

A secure and ephemeral way to transmit sensitive information to anyone. Sends can include plaintext or file attachments up to 100 MB.

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

Securely manage and autofill your passwords across devices with zero-knowledge encryption and two-factor authentication. Also available standalone.