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

Log in

14,393 extensions found in Appearance

Filter results
Search results
  • Rapla++

    Rapla++

    Neues Design für Rapla. Rapla aber übersichtlicher.

    Someone

    1 user

  • chemhover

    chemhover

    Identifies SMILES strings and enables mouse-hover to reveal molecular structure

    Andrew White

    1 user

  • Rooty

    Rooty

    Adds a beautiful, simple and effective home page to your browser.

    Thomas Z.

    1 user

  • SidebarDie

    SidebarDie

    Just hides the sidebar on the reddit site. That's it.

    Tunk

    1 user

  • Finn Pris-per-kvadratmeter

    Finn Pris-per-kvadratmeter

    Er du lei av å måtte manuelt regne ut kvadratmeterprisen når du leter etter drømmeboligen? Bruk denne til å regne det ut for deg!

    Tanet Trimas

    1 user

  • Whittlepedia

    Whittlepedia

    Whittle Wikipedia pages down to just links for rapid exploration. A "See only links" button fixed at the top of each page allows you to toggle between only seeing links or seeing all text.

    David Steinberg

    1 user

  • Lola

    Lola

    Lola vous permet de changer le style de la page "Nouvel Onglet".

    Nover

    1 user

  • Helper.World

    Helper.World

    The official Helper.World extension has been built to join incoming support session in your browser directly.

    egotec

    1 user

  • ACQ

    ACQ

    Analog Clock with Random Quotes

    PythxnBite

    1 user

  • Build Link Plain

    Build Link Plain

    Build a plain link from the selected text or the current page's title.

    sanemat

    1 user

  • Toggle .h <-> .cpp

    Toggle .h <-> .cpp

    Quickly toggle between a url which ends in .h and a url which ends in .cpp for browsing C++ code online Useful for GitHub, OpenGrok, etc.

    Adam Casey

    1 user

  • Amazing Github

    Amazing Github

    Github contributions graph picked randomly and background is cutomizable by User selection

    Nabendu

    1 user

  • Borderify

    Borderify

    Adds a solid red border to all web pages matching mozilla.org.

    Juniper

    1 user

  • Auto-hide v.redd.it

    Auto-hide v.redd.it

    Hide video posts on reddit hosted on v.redd.it.

    GTimothy

    1 user

  • Focussive

    Focussive

    Replace your boring new tab with a soothing wallpaper and other utilities like adding focus and todos for the day. Also, this displays the time and weather in sync

    Muskaan Shah

    1 user

  • YOUTUBE-RTL

    YOUTUBE-RTL

    Re-renders YouTube pages in RTL mode for better text readability (support only for Arabic characters).

    Ramadan

    1 user

  • Contentful Environment Tracker

    Contentful Environment Tracker

    This add-on shows the environment you're on at the position of your mouse when you're browsing app.contentful.com.

    DevvingDaniel

    1 user

  • See No Evil

    See No Evil

    Hides distracting or unwanted news articles based on configurable keywords and site selectors.

    Zeemawn

    1 user

  • Blauwwit.be

    Blauwwit.be

    Blauwwit.be phpBB extension for the foe list

    ohnoitsfraa

    1 user

  • JSON-Luminator

    JSON-Luminator

    An open-source web highlighter with the ability to save and restore highlights with JSON files

    Gokulakrishnan S

    1 user

  • Browser Time Beta

    Browser Time Beta

    Displays the current time and temperature so it's present at all times.

    Jim Lundberg

    1 user

  • Not visible .ru in search

    Not visible .ru in search

    This extension hides all sites with the .ru domain from search results

    Mykhailo Luhanskyi

    1 user

  • Coverquest Button Fixer

    Coverquest Button Fixer

    Injects a button into coverquest that makes copy results work properly

    Coomanperson

    1 user

  • RapidText

    RapidText

    Create a quick actions menu when you select text

    Nicolas Muñoz

    1 user

  • Remove Twitch Cheer

    Remove Twitch Cheer

    Removes the cheer cards from twitch redeems.

    eo

    1 user