Mozilla Firefox Plugins, Add-ons and extension Page 18 of 83

Feeder.co is a simple way to follow your favorite feeds and sites. Feeder supports most RSS and Atom feeds on the web. Browsing your feeds has never been easier.

Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.Hoxx VPN Service can be used to bypass filtered or blocked websites such as NetFlix, Hulu, Spotify or sites that have been blocked by your government or for...

Copy, paste and translate text from any image, video or PDF.

An anti-malware Web browser extension to mitigate potential threats from JavaScript, including fingerprinting, tracking, and data collection!.

Real-time website monitoring with every-minute checks, global locations, detailed uptime and performance reporting, customizable alerts, and incident detection.

enhanced-h264ify is a fork of well-known h264ify extension for Firefox/Chrome which blocks VP8/VP9 codecs on YouTube, so that you can use H264 only.

Online Radio streams for J-pop, K-pop and Anime songs.

This webExtension lets you use Neovim directly from your browser. Contrary to other extensions, it does not open a new OS window.

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

SiteBar is an Online Bookmark Manager. Store your bookmarks on our server and access them online anywhere! Prefer a private server? Download SiteBar server for free (GPL)!

A free, full-featured podcast player with seamless device synchronization, episode downloads, offline mode and more.

An elegant podcast player that make it easy to manage podcast subscription, transcribe podcast to text, and download podcast.

An extension for Firefox that restores some of RSS functionality which Firefox abandoned. Functionality includes:

EasySubs is compatible with YouTube, Netflix (subscription required), Coursera, and Kinopub. More video streaming services coming soon!

Quizplus is an educational platform that provides resources for students. It offers a range of materials to help in exam preparation and subject understanding, making studying more efficient and cost-effective.

A download manager for the HTTP(S) protocol. Maximize your download throughput by utilizing high performance input/output completion ports (IOCP). HTTP Downloader can open thousands of connections at a time and consumes very little system resources.

Figpea opens PSD, Adobe XD, and Figma (.fig) files directly in your browser — nothing is uploaded, and no account is needed just to view a file.

Decentralized search engine & automatized press reviews. Explore the press from your computer, with no middlemen between the newspapers and you. Discover millions of results within seconds, and explore the last ones in Firefox via this addon.

Adds search & replace tool for input fields and editable text content.

SafeInCloud Password Manager allows you to keep your logins, passwords, and other private info safe and secure in an encrypted database. You can synchronize your data with another phone, tablet, Mac or PC via your own cloud account.

Find and share coupon codes and promo codes for great discounts at thousands of online stores.

Visual start page organizing top websites by category, with customizable homepage, drag-and-drop favorites, no signup, and a clean, ad-free interface.

Zoho Vault is an online password management software that lets businesses securely store, share and manage passwords and other sensitive data and access them from anywhere. Safe password manager.

Ant Video Downloader allows you to download videos from Youtube, Dailymotion and from most of the video streaming site.

Bypass any website that has been blocked by your government, school or company with just single click. SetupVPN comes with UNLIMITED bandwidth and it is completely FREE for everyone!