Adds scroll to Page Up and Down buttons on all sites
Store & Manage multiple cookie profiles per domain.
To be the BEST web timer.
Codeforces extension pack
Fill all form fields automatically making development and testing easier.
This extension will fix Pixiv's pximg direct link referer so that user can view images hosted on pximg server.
Example: https://i.pximg.net/img-original/img/2018/11/16/00/00/01/71671760_p0.png
Copies the current tab's title and address so that it can be pasted into Workflowy.
Adds a timetable of your classes on the shopping cart page.
Provides keyboard shortcuts in the Google Translate™ page.
Send YouTube links back to the iTubeDownloader application right from your browser.
You can also right-click on a link in Firefox and choose 'Send link to iTubeDownloader'.
Shortcut: Shift+Alt(Option)+D (send current link to iTubeDownloader)
Hides all images on webpages
Limit the number of tabs a given window can have (i.e. set a maximum number of tabs on a per-window basis) and automatically open additional tabs in a different window.
Find and switch to your tabs quickly! This is a minimalist, lightweight, and fast way to hunt down those tabs that hide among all of your many Firefox windows and virtual desktops.
Recording and tracking time spent on tasks and projects
Play magnet link or acestream link with Sodaplayer directly from Firefox
This extension notifies you when new messages arrive in your Office 365 mailbox.
This extension monitors Jenkins jobs and notifies you of build results with desktop notifications.
Open and redirect a link or the current page to somewhere else. You can redirect a link you clicked or the current page to Google's WebCache, Wayback Machine and archive.is and you can add more.
Neo Diggler is a small but powerful add-on for Firefox. It adds a customisable menu button next to the address bar with navigation and modification actions relevant to the current URL.
Toolbar button to close current window
Adds a button (in the URL bar) to make tables sortable.
GitHub Trending, Hacker News and Product Hunt, on every new tab!
Devo is a new tab extension that displays GitHub Trending, Hacker News and Product Hunt front pages on every new tab, with no-login required. Devo is completely open-source.
Unsubscribe from emails with just one click.
Quickly and conveniently manage your open tabs with container support.
Block websites to prevent procrastination and excessive web surfing.
Allows user to kill cookies by selection / all / based on web-page urls / all (but ignored sites). Configure the ignore sites (by a comma separated web-page domains) and others using the options page.
Read in a foreign language. Click on words to add your own translation, and view it by hovering your mouse over the word. Helps visualize your progress in vocabulary acquisition.
Automatically redirects to Python 3 documentation when Python 2 docs page is requested
Addon to create a NZBlnk either from a selected text or from scratch
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