Mozilla Firefox Plugins, Add-ons and extension Page 7 of 70

DeArrow is an open source browser extension for crowdsourcing better titles and thumbnails on YouTube. The goal is to make titles accurate and reduce sensationalism. No more arrows, ridiculous faces, and no more clickbait.

Grammalecte is a French grammar checker.

Enhances Chrome/Firefox with Magic Search for swift action, pomodoros, and group bookmark openings, customizable themes, to-do lists, and calming soundscapes.

Padloc not only helps you remember all your passwords, it also securely stores credit cards, notes, documents and more!

Enhancer for YouTube is a very lightweight extension that is highly customisable, easy to use, and that will greatly improve your YouTube experience!

Delays access to apps and websites with a deep breath animation, disrupting unconscious social media habits and syncing mindful moments to HealthKit for improved reflection.

Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard.

This is a Firefox add-on which provides the ability to operate tabs as "tree".

Passbolt is an open source password manager for teams. It allows to securely share and store credentials. For instance, the wifi password of your office, or the administrator password of a router, or your organisation social media account password, all of them can be secured...

AdBlitz automatically skips skippable ads and accelerates non-skippable ones, ensuring you enjoy uninterrupted content seamlessly. Remember, it's not an ad blocker.

Track price history and receive alerts for price drops on Amazon products worldwide, with support for over 5 billion items and international locales.

Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.

Rainbow is a fun, simple, and secure way to get started with crypto and explore the new world of Ethereum. You can use Rainbow to manage and display Ethereum-based assets on mainnet, Polygon, Optimism, Arbitrum, Base, and Zora.

With this Image Downloader you can find, browse and download all the images present in a web page. In addition you can:

Reddit Enhancement Suite is a community-driven unofficial browser extension for Reddit.

MetaMask is a browser extension and mobile app that lets you manage Ethereum-based assets and interact with decentralized apps (dapps).

Camelcamelcamel.com provides an easy way to track Amazon product prices, get alerted when prices drop and even see how prices have changed with history charts and other helpful details.

A simple web extension that redirects requests to privacy friendly alternatives. The successor fork is LibRedirect.

Track time on projects, analyze productivity with detailed reports, manage tasks, and collaborate across web, desktop, and mobile with real-time sync.

The Hacker's Browser. Vimium provides keyboard shortcuts for navigation and control in the spirit of Vim . Vimium helps you navigate the web without touching the mouse.

A free tool to quickly collect, organize, and share your favorite links.

Linguist is a browser extension that translates pages and text, potentially replacing your current translation service. It offers real-time page translation, selected text translation, manual input translation, and a dictionary to save important translations.

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.

linkding is a simple bookmark service that you can host yourself. It supports managing bookmarks, categorizing them with tags and has a search function. It provides a bookmarklet for quickly adding new bookmarks while browsing the web.

Mindomo is the easiest online software for creating mind maps, concept maps, outlines and various other types of diagrams. The following features make it the perfect choice both for business and education: