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

Log in

9,321 extensions found in Appearance

Filter results
Search results
  • open-in-reader-mode

    open-in-reader-mode

    Opens a link in Reader mode. The text extraction used is demo from http://boilerpipe-web.appspot.com

    Kunal Khatri

    20 users

  • tabFx

    tabFx

    Search and find the tab you want or auto filter opened tabs similar to the active one in a fast, clean and smart approach. Perfect when you need to handle many tabs.

    Adilson Sandoval

    20 users

  • Full Width Wikipedia

    Full Width Wikipedia

    Remove the new Wikipedia style to use the previous/historical full width version.

    OsaAjani

    20 users

  • Soundcloud DX

    Soundcloud DX

    Modifies the layout of SoundCloud's website to be more attractive and user-friendly.

    brainfoam

    20 users

  • Temp Mail PW - Temporary Email Generator

    Temp Mail PW - Temporary Email Generator

    Temp Mail PW offers a temporary, secure, anonymous, and free disposable email address to keep your real mailbox clean and secure.

    Fca D & P LLC

    20 users

  • Remove Crunchyroll Dub

    Remove Crunchyroll Dub

    Removes the dubbed episodes in the simulcastscalendar

    KyuKyuBear

    20 users

  • Kannada fonts package

    Kannada fonts package

    -Kannada script fallback fonts for Firefox (Android edition) Addon installs Kannada font (Lohit-Kannada.ttf /woff under SIL OFL 1.1 license) that enables proper rendering of Kannada script on all sites (Facebook, Twitter, Google, etc.),

    knjhaveri

    20 users

  • Gist Markdown Preview

    Gist Markdown Preview

    helps to preview the markdown while creating a markdown gist

    RSK

    20 users

  • Marketplace Clean&Check Buy UA

    Marketplace Clean&Check Buy UA

    Очищайте сторінки від маркетингових елементів та перевіряйте ціни на інших сайтах для зручного шопінгу. Вибирай де зручно, купуй де вигідно!

    Oleksandr Bevziuk

    20 users

  • Summertime Odyssey Genshin Impact theme (dynamic)

    Summertime Odyssey Genshin Impact theme (dynamic)

    Genshin Impact 'Summertime Odyssey' theme, change background by time.

    copyerder

    20 users

  • Digital Eye Strain Prevention Tool

    Digital Eye Strain Prevention Tool

    Prevent permanent damage to your eyes while browsing the web with this tool.

    Wesley Branton

    20 users

  • CodeForces Input Copier

    CodeForces Input Copier

    This extension is designed for a competitive programmer to save time while copying the input of a problem.

    Rami Alzebak

    20 users

  • Toggle Wikipedia Sidebar

    Toggle Wikipedia Sidebar

    Allows the user to toggle Wikipedia's left sidebar.

    DisplayName

    20 users

  • FanficDownloader

    FanficDownloader

    Download novel in epub format from m.fanfiction.net

    Dr.Pilman

    20 users

  • SteamAutoLink

    SteamAutoLink

    Adds button that opens Steam pages into your Steam application. Supported: - Store - Community

    LoneDev

    20 users

  • About:black

    About:black

    Addon making about:blank completely black

    Carlos Jeurissen

    20 users

  • Smartschool Dark Mode

    Smartschool Dark Mode

    Set Smartschool to Dark Mode

    Van de Voorde Matthias

    20 users

  • ConEx: Web Content Extractor

    ConEx: Web Content Extractor

    ConEx is a web content extractor that extracts the main content from a webpage.

    Josep Silva

    20 users

  • Sekai-Kabuka Charts

    Sekai-Kabuka Charts

    This extension displays charts correctly in Sekai-Kabuka.

    tomarin

    20 users

  • Restrict to Domain

    Restrict to Domain

    Restricts cookies, cache and other data access to the domain level.

    Benthum

    20 users

  • UG Columns

    UG Columns

    Makes Ultimate Guitar use columns for the music view.

    AlaskanEmily

    20 users

  • Page-Abstractor

    Page-Abstractor

    Simplifies web pages by unifying colors and fonts, and removing images, controls, and tables. This add-on helps users focus on reading, copying, printing, or saving text content, providing a cleaner and distraction-free browsing experience.

    Pedram GANJEH-HADIDI

    20 users

  • Chess Style: customize your piece sets

    Chess Style: customize your piece sets

    Customize your piece sets on lichess.org and chess.com.

    Dec_32

    20 users

  • TAXREF-INPN

    TAXREF-INPN

    Redirect to INPN from a selected scientific name.

    INPN

    20 users

  • Teamliquid.net - Dark Theme

    Teamliquid.net - Dark Theme

    Enjoy the #1 eSport News website in the World in a dark design.

    Daniel Santana

    20 users