To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

1,421 extensions found in Appearance

Filter results
Search results
  • Unclickbait

    Unclickbait

    Unclickbait Websites NOW Using Pure CSS!

    teuncm

    1 user

  • URL Prefixer

    URL Prefixer

    Adds a configurable prefix to URLs. Useful for r.jina.ai, chop.food etc.

    James Lim

    1 user

  • Pomodoro

    Pomodoro

    Focus timer with work and break intervals and session log

    matvey_kharitonov

  • Hacksudo Dark Blur Toggle

    Hacksudo Dark Blur Toggle

    One-click Dark Mode, Blur Mode and Normal toggle for any website.

    Hacksudo

    1 user

  • JSON Path

    JSON Path

    Explore JSON with dot-notation path queries and results

    Harold_

  • blcPlus

    blcPlus

    Automates logins, prevents session timeouts, and improves the UX of the DIU BLC portal.

    Bayzid

  • Orfatshowonlynewarticleandroid

    Orfatshowonlynewarticleandroid

    Dieses Addon markiert ungelesene Artikel in grün, und gelesene Artikel in rot, und schreibt daneben, wann man den Artikel zuletzt gesehen hat

    koehrer-webdesign

    1 user

  • Comeback Larry

    Comeback Larry

    Bring back Larry the bird on Twitter / X

    Samourai

    1 user

  • Webext Store Helper

    Webext Store Helper

    Small style changes to help with uploading and managing webext

    Jeurissen Apps

    1 user

  • LiteTube Optimizer

    LiteTube Optimizer

    Speeds up YouTube by removing GPU taxing visual effects.

    Henry (7xyz)

    1 user

  • Time Tracker Glass

    Time Tracker Glass

    Track your website usage time with beautiful dark glassmorphism UI.

    Sumalya Chatterjee

    1 user

  • Bakaláři průměr

    Bakaláři průměr

    Zprůměruje známky v Bakalářích, pokud vaše škola z neznámého důvodu nepovolila tuto funkci přímo v Bakalářích.

    Sharky

    1 user

  • ReTime

    ReTime

    Shows adjusted youtube video duration based on playback speed.

    Harshit

    1 user

  • Alex Cookie Guard & Save logins 🛡️

    Alex Cookie Guard & Save logins 🛡️

    🇬🇷 Πάρτε πίσω τον έλεγχο της περιήγησής σας! Το AlexGuard είναι ένα ελαφρύ και ασφαλές εργαλείο, σχεδιασμένο να καθαρίζει το διαδίκτυο από τα ενοχλητικά παράθυρα συγκατάθεσης, προστατεύοντας παράλληλα τις συνδέσεις σας.

    AlexTech

    1 user

  • SO Focused

    SO Focused

    Hides the "Hot Network Questions" sidebar on StackOverflow and related sites.

    rcowsill

    1 user

  • Aurebeshify

    Aurebeshify

    Put your browser in Aurebesh

    bw

    1 user

  • AnonyBrowse Pro By Osoba

    AnonyBrowse Pro By Osoba

    AnonyBrowse Pro - Advanced WebRTC IP leak protection for anonymous browsing with maximum

    Osobakehinde

    1 user

  • iBIS Game Schedule Enhancer

    iBIS Game Schedule Enhancer

    Enhances iBIS schedule pages with smart filtering, weekly grouping, multi-sorting, and more.

    WilmerVonHilmer

    1 user

  • Old Twitter Layout Mirror (2026)

    Old Twitter Layout Mirror (2026)

    A new extension that returns old Twitter's look.

    LeMoutonVert

    1 user

  • Feed cleaner

    Feed cleaner

    Removes feed recommendations from X, pikabu, and linkedin

    Stanislav Zmiev

    1 user

  • Personalized Alarms Pro

    Personalized Alarms Pro

    Personalized Alarms Pro displays a large clock and allows users to set customizable alarms directly in the browser for better time management.

    Mary Holcomb

    1 user

  • Word Count

    Word Count

    Detailed text statistics with top word frequency analysis

    miah-bryce

  • Medium Custom Style

    Medium Custom Style

    dark mode on Medium

    anjit

    1 user

  • Todo List

    Todo List

    Simple todo list

    idea

    1 user

  • Lumos

    Lumos

    Lumos illuminates your web experience with a global Dark Mode, Focus Mode spotlight, and Dyslexia-friendly tools. 100% private and local.

    Viofer

    1 user