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

Log in

16,049 extensions found in Other

Filter results
Search results
  • Youtube Dislike viewer

    Youtube Dislike viewer

    Resurrect the dislike count, enhance your experience with 'Youtube Dislikes Viewer' or more commonly known as 'Yt Dislikes Viewer'.

    PGamerX

    1,066 users

  • OpenLorem

    OpenLorem

    Lorem Ipsum filler text for web developers. Uses Loripsum, Bacon Ipsum and Dino Ipsum APIs to retrieve customized text. Insert into fields using context menu. Source code is available on Github.

    BojanK

    1,064 users

  • Pontem Aptos Wallet

    Pontem Aptos Wallet

    First wallet for Aptos with native Dapps, buy NFT and swap tokens directly in the wallet

    Pontem Network

    1,063 users

  • Clockwise: AI-Powered Scheduling Assistant

    Clockwise: AI-Powered Scheduling Assistant

    The #1 AI calendar assistant for Google Calendar

    voxmatt

    1,061 users

  • Reader Mode

    Reader Mode

    Change the currently opened tab to reader mode if available.

    Nabendu

    1,053 users

  • null

    Logalty

    1,050 users

  • Make America Kittens Again

    Make America Kittens Again

    Replaces images of Donald Trump with kittens, because seriously, f*** that guy.

    tomroyal.com

    1,049 users

  • web.skype.com for Firefox

    web.skype.com for Firefox

    With this extension you are able to open "Skype for Web" in Firefox.

    phts

    1,048 users

  • iTube Downloader

    iTube Downloader

    Download YouTube, Facebook, Lynda, Vimeo and 10,000 sites in one click.

    aimersoft

    1,039 users

  • Dictionnaire mots français

    Dictionnaire mots français

    Extension pour retrouver en un clic la définition du dictionnaire d'un mot français surligné.

    nico_lrx

    1,037 users

  • Table to CSV

    Table to CSV

    Save HTML Tables, CSS Pseudo DIV tables or lists (UL/OL) as a Comma Seperated Values (CSV) file which can be opened with any spreadsheet processor (like excel, libreoffice-calc, gnumeric) for further processing and conversion xls or ods

    igorlogius

    1,037 users

  • Dark Mode Website Switcher

    Dark Mode Website Switcher

    Adjusts the website's color scheme, so that all websites are dark by default, if they have a special design for that. It makes websites look dark even with a light system style.

    rugk

    1,029 users

  • Harvest Time Tracker

    Harvest Time Tracker

    Track time from Firefox and within popular project management tools.

    Harvest

    1,025 users

  • JSON Viewer

    JSON Viewer

    Просмотр JSON файлов прямо в браузере

    li0ard

    1,025 users

  • ForceFull

    ForceFull

    An extremely simple extension which maximises the Firefox window on program startup and switches to fullscreen mode.

    Steven Don

    1,016 users

  • Vim Vixen

    Vim Vixen

    Accelerates your web browsing with Vim power!!

    Shin'ya Ueoka

    1,014 users

  • Hide Private Mode

    Hide Private Mode

    Prevents detection of private browsing mode.

    Matt Hensman

    1,011 users

  • View image in Google Images

    View image in Google Images

    Restores the "View Image" and "Search by Image" buttons in Google Images.

    Bigpress Software

    998 users

  • Show me the passsword!

    Show me the passsword!

    Tired of not knowing if you wrote well your password? Tired to re-write all the password? Yes, me too...

    Alejandro Brizuela

    996 users

  • Tab Unloader for Tree Style Tab

    Tab Unloader for Tree Style Tab

    Tab unload options for Tree Style Tab.

    Lej77

    995 users

  • eyeCare - Protect your vision

    eyeCare - Protect your vision

    Notifies you in multiple ways to take breaks and helps you with eye exercises based on 20-20-20 rule and with lower back exercises.

    sks.ideas

    993 users

  • PopUp

    PopUp

    Create a popup of pages with minimal browser UI; No bookmarks or navigation bar.

    aqt

    990 users

  • Reddit Comment Collapser

    Reddit Comment Collapser

    A more elegant solution for collapsing reddit comment trees. Reddit Comment Collapser is free and open source. Contributions welcome - https://github.com/tom-james-watson/reddit-comment-collapser

    tomjwatson

    987 users

  • Sidebar Note

    Sidebar Note

    Add a note to the sidebar.

    dareka8

    987 users

  • Hard Refresh Button

    Hard Refresh Button

    Button to refresh the current page without using the cache.

    electrotype

    986 users