Mozilla Firefox Plugins, Add-ons and extension Page 17 of 74

Owl transforms webpages with a comfortable dark theme on-the-fly, protecting your eyes from the glaring color schemes on most websites. Owl comes bundled with a ton of features. With Owl, you can:

GNU LibreJS is a free add-on for GNU IceCat and other Mozilla-based browsers. It blocks nonfree nontrivial JavaScript while allowing JavaScript that is free and/or trivial.

Efficiently manage and bookmark your tabs with intuitive keymaps and privacy-conscious storage. Compatible with Firefox for enhanced browsing.

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)!

The Dictionary Anywhere extension helps you stay focused on what you are reading by eliminating the need to search for meaning, Double-clicking any word will view its definition in a small pop-up bubble.

Create, store, share and browse your recipes, shopping lists and meal plans online. Free, easy to use and mobile friendly.

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

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!

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

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

DuckDuckGPT brings the magic of ChatGPT to search results (powered by GPT-4!).

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.

Exfm turns the entire web into your personal music library. As you browse, exfm runs in the background indexing every MP3 file you come across, building a music library for you. exfm will continue to check the sites you've visited, adding new music for you to listen to every...

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

Browse later is a Firefox add-on using WebExtensions that let you save the current tab to read it at a later stage.

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.

Meet Dash, your personal universal search tool. Search all your apps. All your tabs. All in one place.

FrankerFaceZ is a Twitch extension that lets any broadcaster add custom emotes to their channel. Just install and enjoy the community of thousands of broadcasters who are excited to bring you a more social and fun experience.

ColorZilla is an extension for Mozilla Firefox and the Mozilla Suite.

It assists web developers and graphic designers with color related tasks - both basic and advanced.

With ColorZilla you can get a color reading from any point in your browser, quickly adjust this color and pa.

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.

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

At Loader.to you'll find the best online free conversion tool to download videos in almost any format, including the most famous ones. Supported Sites: YouTube, Vimeo, SoundCloud, Facebook, Twitter, Twitch, TikTok and IMDB.

Ultimate design tool for developers allowing opening design files like psd, svg, pdf, or plain images to extract layers, measure metrics, picking colours, sharing, adding comments / annotation, team discussion, version revising and more!.

WebExtensions for translating text on web pages. Contribute to sienori/simple-translate development by creating an account on GitHub.

Lichess is a great platform that provides lots of fantastic free services like free analysis, studies, tournaments, and more. However, the site doesn't feel very contemporary, and this can turn many users off towards other platforms, and ultimately off an incredibly useful...