Mozilla Firefox Plugins, Add-ons and extension Page 38 of 72

This project aims at creating a universal dark theme for Firefox while adhering to the modern design principles set by Mozilla.

Redirects all YouTube links to Invidious. Previously hooktube-redirect, but changed since Hooktube is no longer allowed to use the YouTube API, apparently.

Invidition is an extension allowing you to redirect YouTube and X requests to their counterparts, Invidious and .

Send to My-phone (QR Code Generator) is a restartless Chrome/Firefox/Opera extension to generate QR code of any open website. It is the easiest way to send a web-page from your desktop to cellphone browser.

Web application that enables people to watch the same thing at the same time across the globe while interacting via video and text. Currently supports Netflix, Amazon, YouTube, Vimeo, Crunchyroll, etc.

Easily convert web pages to a PDF using this web-based online tool. You can use it as an online-service or as a Firefox add-on. Unfortunately you can only store whole web pages as a PDF-file, not only selected parts of a web page.

FREE browser extension. Blocks harmful sites, protects your privacy and finds deals while you shop.

A REST client for almost any web service (Firefox and Chrome extension).

Let’s face it. You have way too many tabs open, and it takes you AGES to find the right one when you need it most. You also spend too much time doing the same actions in your browser, and you struggle trying to find or memorize difficult shortcuts to become more efficient.

Simple and discreet extension that enhances GitHub's search, letting you search for repositories and people faster than ever.

An extension that adds a myriad of much needed features and functionality to reddit for moderators.

SayAI WebExtension extends the ChatGPT browser interface by adding speech-to-text (ask questions using your own voice) and text-to-speech (ChatGPT speaks the answer aloud) functionality.

As you browse the internet, sites you visit can attempt to take screenshots of your computer as a pixel-by-pixel unique digital "fingerprint" of you & and your devices. This is called canvas fingerprinting.

VideoSkip allows you to filter out several types of objectionable content from video streams. It uses the same categories as the "Parents Guide" section of IMDB.com. It can skip sections entirely, or simply mute the sound or blank the video.

Myibidder is a Free Auction Bid Sniper service for eBay. The service supports groups (when you want set your snipe on several items and want it stop after you win some certain number of it), different eBay International sites, eBay motors. When you add an e-mail to your profile,.

Bandwidth Hero - an open-source browser extension which reduces the amount of data consumed when you browse web pages by compressing all images on the page. It uses data compression service to convert images to low-resolution WebP or JPEG images.

A Chrome extension that brings the simplicity of Google Inbox to Gmail. It has a free trial of 30 days, then you will have to pay.

Your new search engine. No logging. No tracking. Transparent algorithms. Hosted in Europe. Users like you help shape the results.

Zemanta is a tool that looks over your shoulder while you blog and gives you tips and advice, suggests related content and pictures and makes sure your posts get promoted as they deserve to be.

Vertical tab groups with tab searching.

3D printing doesn’t have to be a complicated, analog, SD card-filled experience; step into the future of modern 3D printing - using your phone, tablet or computer.

Send referers only when staying on the same domain. You can whitelist domains with wildcards and configure other things, look in the preferences page of the addon in the addon manager.

Learn from people while you surf the web! Find Redditors talking about their experience with the site you're on. Did they love/hate it? What other sites do they recommend?.

YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto selecting your preferred video quality and much more.

With Omni you can use Firefox like a pro. Manage tabs, bookmarks, your browser history, perform all sorts of actions and more with a simple command interface.