Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.

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

Up to 600% volume boost

An easy-to-use tab reloader with custom reloading time settings for individual tabs

New Tab Override allows you to set the page that shows whenever you open a new tab.

A customizable, password-protected website blocker and redirector.

Create, modify, and quickly change tab groups

A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.

A global dark theme for the web

Increase browser speed and reduce memory load and when you have numerous open tabs.

Automatically refresh tabs based on custom time intervals

Allows you to restore the tab you just closed with a single click—plus it can offer a list of recently closed tabs within a convenient context menu.

Edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.

Tabs tree and bookmarks in sidebar with advanced containers configuration.

Stylish audio equalizer in toolbar popup.

Re-implements the google image, "View Image" and "Search by Image" buttons.

A no-fuss way to save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind.

Collection of Tab Related Actions e.g. Duplicate, Close Duplicates, Close to the Left, Copy Title, Merge Windows, Save as PDF, Copy Urls Tab/All/Left/Right, Host keep/close/close other, Sort by URL/Title, Asce/Desc, Move, Reload, Reload Timer

Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.

Easily print any page to PDF with just one click!

Open current page or link in Microsoft Internet Explorer browser

This extension automatically changes HTTP web addresses to the secure HTTPS, whenever possible.

Refresh web pages automatically. Auto-refresh and page monitor with specified time intervals.

This add-on allows you to quickly generate a QR code offline with the URL of the open tab or any (selected) other text! 👍

It works completely offline protecting your privacy and has a big range of features like colored QR codes!

Open tabs, websites, and links in automatically managed disposable containers which isolate the data websites store (cookies, storage, and more) from each other, enhancing your privacy and security while you browse.

Opens a list of URLs

Switch to mobile view with one click via toolbar button.

Easily open desired links in PDF viewer

Tab browsing with an added boost.

Open a mobile view of a page in the sidebar