Mozilla Firefox Plugins, Add-ons and extension Page 7 of 72

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

Find, filter, and download images from web pages, with options to sort by size, pixel dimensions or URL, bulk download, preview, and copy source links.

Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.

Grammalecte is a French grammar checker.

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

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

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...

An experimental open-source attempt to make GPT-4 fully autonomous.

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

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

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.

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

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

Engage in social bookmarking to collect, explore, and share interests by joining and creating communities, saving media, and connecting with others.

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

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

Amplenote allows you to take notes and link those notes to functional task and contacts lists for seamless project management. It supports integration with Google and Outlook calendars to schedule tasks and allows e-mail integration as well.

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

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.

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.

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.

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.

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:

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

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.