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

Log in

17,823 extensions found in Appearance

Filter results
Search results
  • TST Hide Tabs

    TST Hide Tabs

    Extends TST to hide tabs when their parent in the tree is collapsed

    Shane

    16 users

  • CRT Player by CRTGang

    CRT Player by CRTGang

    Real-time CRT effects for YouTube and Twitch with scanlines, masks, retro TV framing, reflections, and presets.

    CRTGang

  • Tom Scottify YouTube

    Tom Scottify YouTube

    Modify YouTube thumbnails to include Tom Scott. Fork of the Mr. Beast extension.

    Primed Pixel

    16 users

  • GA4 Optimizer: Tools for Google Analytics

    GA4 Optimizer: Tools for Google Analytics

    Fix GA4 and get the missing features you wish you had! Unlock on-the-fly custom metrics, 1-click YoY presets, Exit Reports and more.

    GA4 Optimizer

    16 users

  • Canardev's Enhanced Roblox

    Canardev's Enhanced Roblox

    Full Roblox redesign: 21 site-wide themes, multi-item avatar equip, playtime tracker, and a real server browser. Free and private.

    canard

    16 users

  • m1pro fork

    m1pro fork

    Enhance UI/UX for monopoly-one

    HirikaYato

    16 users

  • RARBG Tweaks

    RARBG Tweaks

    Provides some tweaks for RARBG sites.

    Dima PM

    16 users

  • Custom Browser Main Page

    Custom Browser Main Page

    Custom Browser Main Page transforms your homepage into an optimized and fully personalized workspace. With this extension, you can enjoy a modern interface that includes interactive widgets and useful tools.

    Agustin Benitez

    16 users

  • Gist Markdown Preview

    Gist Markdown Preview

    helps to preview the markdown while creating a markdown gist

    RSK

    16 users

  • Sound Booster Max

    Sound Booster Max

    Boosts audio up to 700%

    AlexAR

    16 users

  • Security Tweaks

    Security Tweaks

    Improve your security and browse safer with seven tweaks.

    Benthum

    16 users

  • Pronote Tools

    Pronote Tools

    A few tools for Pronote

    DocSystem

    16 users

  • ScUnblur

    ScUnblur

    Easily reveal hidden text in Scribd pages and instantly improve your reading experience.

    cradu

    16 users

  • Dual Subtitles for YouTube

    Dual Subtitles for YouTube

    YouTube dual subtitles: watch original & translation caption tracks in perfect sync. Bilingual captions, styled overlay. Great for language learning. Private — no account, no tracking.

    prost

    16 users

  • Drive File List Printer

    Drive File List Printer

    Google Drive File List creator

    TheBlackbird

    16 users

  • FFN+

    FFN+

    Improve your Fanfiction.net reading experience with a larger default font size and the ability to copy of story text so you can write better comments.

    akaJB

    16 users

  • Focus Squirrel - Free Site Blocker

    Focus Squirrel - Free Site Blocker

    Block sites for less distraction, and get more done

    Hieu Nguyen

    16 users

  • RTL Auto-Setter (Hebrew, Arabic, Aramaic)

    RTL Auto-Setter (Hebrew, Arabic, Aramaic)

    Automatically sets each element's text with mostly Right To Left language/s (Hebrew/Arabic/Aramaic) to be aligned as should. Very helpful in Multilingual situations.

    SkySibe

    16 users

  • White Mode Buttons

    White Mode Buttons

    Macht dunkle Seiten hell. Schont die Augen & spart Strom. Einfach klicken & genießen. Zufällige Sprüche - ein Funken Glück inklusive. Credits, Support & Contact. → Datenschutz und Schlichtheit – genau dein Stil.

    GermanusTV

    16 users

  • Unblur The Page

    Unblur The Page

    Unblurs the page for android!

    FerroART

    16 users

  • Keyboard Shortcuts

    Keyboard Shortcuts

    Set custom keyboard shortcuts for Chrome (browse to chrome://extensions/shortcuts).

    PVLCH

    16 users

  • anticaptcha-captcha-v3

    anticaptcha-captcha-v3

    This plugin allows you to automatically solve CAPTCHAs found on any webpage.

    Gốm sứ Royalceramic

    16 users

  • Hide Tweet Views

    Hide Tweet Views

    Hides tweet views on Twitter.

    thefyrewire

    16 users

  • Screensync Screenshot App

    Screensync Screenshot App

    Capture a screenshot of the webpage, edit it and save it in your desktop, upload it to server and share it with your friends.

    nitro4real

    16 users

  • Auto Group Tabs

    Auto Group Tabs

    Automatically organize tabs into color-coded groups based on URL patterns. Keep your browser tidy with wildcard rules that group and ungroup tabs dynamically.

    ErikVib

    16 users