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

Log in

16,915 extensions found in Appearance

Filter results
Search results
  • tungleswitcher

    tungleswitcher

    Switches between new and old tumblr on blogs and posts (does not work on pages like dashboard, or on blogs without custom css that use new tumblr layout by default)

    personal addon

    2 users

  • FAL Safety Modifier

    FAL Safety Modifier

    Automatically modifies safety_checker parameter on fal.ai to disable content filtering for your image generation requests.

    Aleksei

    2 users

  • Tab Switch Keys

    Tab Switch Keys

    Keyboard shortcuts for switching tabs (Ctrl+PageUp, Ctrl+PageDown)

    Alex Vallat

    2 users

  • Froutify

    Froutify

    Par-ce que le vent peut passer entre différentes montagnes, remplace le nom de personnalités politiques française par leurs versions froutifiées.

    Shaax

    2 users

  • Black Friday Replacer

    Black Friday Replacer

    Replace "Black Friday" in webpages by a random green eco tips

    supertanuki

    2 users

  • Offline Mode Planner

    Offline Mode Planner

    Mark pages for offline access before disconnecting from the internet.

    Andre

    2 users

  • Coffee CRT — M365 Admin Theme

    Coffee CRT — M365 Admin Theme

    Retro coffee / CRT-phosphor skin for the Microsoft 365 admin center. Fixes hyperlink contrast and overall readability.

    Simon Sirard Carter

    2 users

  • Multi-Search Highlighter

    Multi-Search Highlighter

    Search and highlight multiple words/phrases on a webpage

    MacquarieNeon

    2 users

  • Tabskin

    Tabskin

    Tabskin replaces the new tab with a minimal page featuring a changing Unsplash background, time, and author attribution.

    Artyom Medin

    2 users

  • Aar318's Reading Mask Highlight

    Aar318's Reading Mask Highlight

    A customizable accessibility reading mask with per-tab controls, domain rules, and colored focus guides.

    Aar318

  • ModerationHelper

    ModerationHelper

    Helpfull small improvements for phpbb forums (At the moment formel1.de/forum, maybe will be extended to other phpbb forums in a future release)

    MarM25

    2 users

  • Forge Minecraft Url Replacement Tweak

    Forge Minecraft Url Replacement Tweak

    Replaces adfoc urls to the direct ones

    Youn

    2 users

  • MHzChoice Ultrawide

    MHzChoice Ultrawide

    Scale video on the MHzChoice streaming service to fit ultrawide monitors

    Nick Barry

    2 users

  • Proxy Switcher Simple

    Proxy Switcher Simple

    Fast proxy change, supports filtering by country.

    Furina

    2 users

  • AniDub

    AniDub

    Adds dub status for shows on anilist.co

    JonesBryan

    2 users

  • Audible Player Enhanced

    Audible Player Enhanced

    Adds a dark theme and volume control to Audible's web player.

    George Rogers

  • No More New Tab

    No More New Tab

    リンクをクリックしても新規ウィンドウを開かないようにします。

    BooksBar

    2 users

  • Hide Youtube Comments

    Hide Youtube Comments

    Hide youtube comments with a regex.

    TheLazyCat

    2 users

  • eduScan

    eduScan

    Capturas de códigos de barras para las aplicaciones de la Consejería de Educación.

    Junta de Andalucía. Consejería de Educación.

    2 users

  • Click Tracker

    Click Tracker

    Track click counts on the current page and across sites today

    Zeku

    2 users

  • Bass Booster Plus

    Bass Booster Plus

    Simple per-tab bass boost using WebAudio lowshelf filter, lightweight, no complicated EQ.

    kirowater

  • Multi Thread Js Downloader

    Multi Thread Js Downloader

    Multi Thread (Segment) Js Downloader Regards , Mohamad Samardeh Haghighi Fard :)

    Mohamad Samardeh Haghighi Fard

    2 users

  • Focus

    Focus

    A minimalist new tab page!

    Devona

    2 users

  • New Word Tab

    New Word Tab

    Learn a word per new tab

    Sajad Hashemian

    2 users

  • Ukrainian Transliterator

    Ukrainian Transliterator

    Transliterates Ukrainian text from Cyrillic to Latin script

    z.yurii

    2 users