Mozilla Firefox Plugins, Add-ons and extension Page 11 of 72

Instantly find and follow the same users from your X(Twitter) follower on Bluesky.

An enhancer/customiser for the all-in-one productivity workspace Notion.

Web Scrobbler is a browser extension created for people who listen to music online through their browser, and would like to keep an updated playback history using scrobbling services, such as Last.fm, Libre.fm and ListenBrainz.

Anori is a Chrome extension that allows users to create a personalized start page with widgets and folders. The extension offers a grid layout and a choice of eight color schemes. Anori is ideal for users who want to streamline their browsing experience by having quick access...

Minimalist and lightweight startpage inspired by iOS, Bonjourr is a fully open source and privacy focused new tab page that offers loads of customization.

The dating website matching people based on their browser history.

SemanticScuttle is a self-hosted and web-based social bookmarking tool experimenting with new features like structured tags and collaborative descriptions of tags. Originally a fork of .

WhatRuns offers browser extensions that give you information on the technology being used on websites you visit. WhatRuns uses a proprietary recognition algorithm to detect even the latest web technologies and plugins.

Calendly can connect with up to six of your calendars to automatically check availability and help you connect with your best contacts, prospects and clients.

MagicHow is a free step-by-step guide creation tool for automatic process documentation and creating instructional documents like how-to guides, manuals, tutorials, and standard operating procedures (SOPs).

The EU regulations require that every website must get user's permission before installing cookies. Imagine how irritating that becomes when you surf anonymously or if you delete cookies automatically every time you close the browser.

Brief is a light-weight feed reading extension for Mozilla Firefox . Designed to be easy to use and streamlined, with exactly the right set of features.

Gopeed (full name Go Speed), a high-speed downloader developed by Golang + Flutter, supports (HTTP, BitTorrent, Magnet) protocol, and supports all platforms. In addition to basic download functions, Gopeed is also a highly customizable downloader that supports implementing more...

Free VPN with no registration, strict no-logs policy, unlimited traffic, high-speed servers, strong encryption, access to blocked content, and multi-platform support.

Firemin is a small utility to reduce the amount of memory Firefox or other browsers use. Although Firefox memory usage improved a little over the last few years, it still uses a lot of memory.

Develop responsive web apps 5x faster! A must-have DevTool for all Front-End developers that will make your job easier.

Manage and switch between multiple proxies quickly & easily.

Browsec encrypts your traffic and routes it through our secure cloud network. No one will be able to identify, track you or sniff your traffic.

Gecko is the name of the layout engine developed by the Mozilla Project. Gecko's function is to render web content, such as HTML, CSS, XUL, JavaScript, and render it on the user's screen or print it.

Capture screenshots and record videos with editing features, including annotations, video conversion, and online sharing. Create guides with AI assistance.

Renewed Tab is a New Tab browser extension, focusing on rich widgets, a clean user experience, and customization. It shows a beautiful background each time you open a new tab, randomly chosen from a large collection of high-quality photos.

Safely use sensitive data with online tools. Browser extension to cut-off network access to a website to prevent it from phoning home. This allows you to input sensitive data into a website without worrying about it being stolen.

Papers helps you collect and curate the research material that you're passionate about. This award-winning reference manager will improve the way you find, organize, read, cite, and share.

CNET Shopping helps you get the best prices on your favorite products. Get promo codes and discounts with a single click.

A open source manifest v3 web extension with minimal permissions that automatically redirects popular sites to privacy friendly frontends and backends