To use these add-ons, you'll need to download Firefox.

Log in

10,461 extensions found in Appearance

Filter results
Search results
  • RIT Rate My Professors Extension

    RIT Rate My Professors Extension

    Shows the Rate My Professors rating of RIT professors while searching for classes on Tiger Center and CSH Schedule Maker.

    DisillusionedGatsby

    5 users

  • Улучшения для mos.ru

    Улучшения для mos.ru

    Отключение просроченных ЭЦП на сайте https://mos.ru

    Андрей

    5 users

  • Crouching Tracker, Hidden Email

    Crouching Tracker, Hidden Email

    Changes the cursor when a hyperlink (or button) links to a URL which contains an email address in it.

    em_te

    5 users

  • Youtube player centerer

    Youtube player centerer

    Centers the youtube player, so it's not offset to the left

    VilleKokkarinen

    5 users

  • Résumé Downloader

    Résumé Downloader

    Résumé Downloader is an extension that attaches a download button to https://resumey.pro website so that it's easy to download the resume file.

    Abhijith Vijayan

    5 users

  • Youtube Change Speed Easy

    Youtube Change Speed Easy

    Add buttons directly next to the time to allow you to swap between speeds and to see how long the video will take at each speed

    Timesaverdev

    5 users

  • Snake Feast

    Snake Feast

    Welcome to Snake Feast, the ultimate challenge for slither enthusiasts! Devour delicious food to grow your snake while navigating the dangers of the border.

    Raghul-tech

    5 users

  • scram, gooble

    scram, gooble

    Prevent the pop up that tries to get you to sign in with a google account.

    noif

    5 users

  • Lemmy Enhanced Overlay (LEO)

    Lemmy Enhanced Overlay (LEO)

    Quickly show images from page, they're overlayed on current page and eliminate the need to open tabs or scrolling to open links.

    abe546

    5 users

  • Dark Mode Toggle

    Dark Mode Toggle

    Toggle dark mode for the current web page.

    krmr

    5 users

  • Clutch | Renown.gg extension

    Clutch | Renown.gg extension

    Clutch enhances Renown.gg with player stats, lobby insights, and UI upgrades. Enjoy a dark theme, auto-accept queues, quick profile access, ban history, rank displays, and more—built for CS2 players who want a smarter, smoother experience.

    lorem.sh

    5 users

  • CSS Color Code Viewer

    CSS Color Code Viewer

    Shows all CSS color codes and RGB values ​​on the current web page.

    Averos

    5 users

  • Slack hide panes

    Slack hide panes

    Hide Slack Panes using F4 key.

    Ilya Kantor

    5 users

  • ThumbnailBusterYT

    ThumbnailBusterYT

    View Youtube video thumbnails with max resolution Right click a video link and press 'View thumbnail'

    ssir

    5 users

  • Twitch Client ID Injector

    Twitch Client ID Injector

    Automatically includes your client ID and desired API version whenever you browse the Twitch API in your browser

    3ventic

    5 users

  • Green Pi

    Green Pi

    Beautiful math wherever you want.

    Nico Schlömer

    5 users

  • NoMoreShorts

    NoMoreShorts

    Redirects youtube short links to a normal youtube video

    Jackyy

    5 users

  • Open Mulitple URLs

    Open Mulitple URLs

    Open multiple URLs with the same container.

    L5

    5 users

  • Minimalist GDocs & GSlides [updated fork]

    Minimalist GDocs & GSlides [updated fork]

    This plugin hides all controls and buttons and lets you focus on creation. It is an updated version of the original "Distraction Free Mode for Google Docs" plugin, which is currently not being updated by the owner for Firefox.

    A Happy Viking

    5 users

  • TabPop

    TabPop

    Automatically switch to a tab received from another device.

    Matthew Oltendorf

    5 users

  • Mobile Tooltip

    Mobile Tooltip

    By default, on Android, long tooltips are cut short with no way to see the whole thing. This extension adds a context menu option to show the full tooltip. Just long-press on the image, link, or other page element and press "Show Tooltip".

    Firefox user 13750959

    5 users

  • XKCD Newtab

    XKCD Newtab

    Replaces your newtab with a random xkcd.

    Luke Wright

    5 users

  • Habr comments control

    Habr comments control

    РАБОТАЕТ ТОЛЬКО НА СТАРОЙ ВЕРСИИ ДИЗАЙНА позволяет настраивать некоторые параметры отображения информации на веб-сайте habr.com: сворачивать ветви комментариев, изменять сортировку и прочее Add-on provides visual options on habr.com.

    Automatize-IT

    5 users

  • re:calendar

    re:calendar

    re:publica 2018 Sessions direkt von der re:publica-Website im eigenen Kalender speichern. Das Plugin ergänzt die fehlende ical/ics Dateien. Getestet mit Apple Kalender auf macOS.

    Firefox user 13976075

    5 users

  • Appmia App

    Appmia App

    The Best app for monitoring activities on mobile devices in distance remotely. Track Whatsapp, Viber, Sms, Calls, Photos easily at https://appmia.com/

    Frank

    5 users