Mozilla Firefox Plugins, Add-ons and extension Page 31 of 71

Learn a language while you browse the web.

Coinhive Blocker is simple but powerful add-on for Firefox and Google Chrome, which blocks crypto-currency mining scripts from Coinhive.

Access all your favorite dictionaries and other lookup services in one place.

Firefox and Chrome extension are available to easily select and lookup any text in web pages.

This add-on automatically removes all garbage like "utm_source=*" from URLs. These fields are provided for the Google Analytics and they are not a necessity.

PaperSpan is an easy to use, free app to save web pages for reading later. Save pages from computer or phone's browser, and open them from either.

Online library of books, academic texts and tools, trusted by students worldwide. Get access to thousands of eBooks online.

Sage-Like is a simple, sidebar based feed reader (Atom, RSS and RDF). Like its add-on predecessors, Sage by Peter Andrews and the Sage++ by Higmmer, it's lightweight and fast.

Download Status Bar manages every aspect of your downloads (Launch, Show, Scan, Send To, Rename, Checksum, Pause, Resume, Cancel, Clean, Delete), generates Statistics from your Download actions, keeps the History of your previous session downloads and much more.

All-in-One Sidebar (AiOS) is a sidebar control, inspired by Opera . Click on the left edge of your browser window to open the sidebar and get easy access to all your panels.

A Firefox extension for creating a dashboard with RSS/ATOM feeds. Feeds can be sorted by category. The extension can discover feeds in open tabs.

OneCart is an universal shoping cart. You can easily add any product from any online market to your cart and keep them in one place, you will always have-up-to date prices and possibility to find similar products in other markets.

Provides tab groups / panorama functionality using the tab hide api. Manage tab groups in a compact, tiled groups view.

Selenium IDE is a browser add-on that records clicks, typing, and other actions to make a test, which you can play back in the browser.

Swollen companion keeping you updated on your Twitch experience.

Filters out annoying ads and scams while blocking trackers that spy on you. Download free for Chrome, Edge and Firefox browsers.

Search Anonymously with Tor.

AI Writer and Assistant. Supports Search Engines/Emails/Social Media/YouTube Summary and more powered by Open-AI Chat-GPT.

This extension will keep track of the anime you're watching and synchronize your MyAnimeList or Kitsu accordingly.

ScareMail is a web browser extension that makes email “scary” in order to disrupt NSA surveillance. Extending Google’s Gmail, the work adds to every new email’s signature an algorithmically generated narrative containing a collection of probable NSA search terms.

Text to speech extension for a browser. Automatic text detection (can speak without necessary selection), adjustable voice speed, playlist.

Dislike Reddit's redesign? Old Reddit Redirect will ensure that you always load the old (old.reddit.com) design instead.

Prevent tabs opened by a hyperlink from hijacking the previous tab by adding the rel=noopener attribute to all hyperlinks (excluding same-domain hyperlinks).

Automatically resumes YouTube videos from where you played them last. Without this extension, for example, when you click through YouTube videos, back and forth, they always start from the beginning. No more.

Sage is a lightweight RSS and Atom feed aggregator extension for Mozilla Firefox. It's got a lot of what you need and not much of what you don't.

It's a free-to-use automated CAPTCHA solver, compatible with multiple CAPTCHA types, and powered by advanced deep learning models.