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16,197 extensions found in Appearance

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  • Come-back-deck

    Come-back-deck

    TweetDeckを取り戻せ!

    kawa-nobu

    86 users

  • Spotify Dynamic Theme Plus

    Spotify Dynamic Theme Plus

    Dynamic background with transparency and animations for Spotify

    cckats

    86 users

  • Logs.TF Extended

    Logs.TF Extended

    Adds ETF2L and RGL name and player division info to played games on logs.tf Source: https://github.com/kore4n/logs_tf_extended

    Kore4n

    86 users

  • Valentines For Werewolves

    Valentines For Werewolves

    February 14th wasn't always "Valentine's Day". Acknowledge the day's origins as a pre-Roman festival by applying a not-safe-for-work alternate name coined by Warren Ellis in 2008.

    Argyle Werewolf

    86 users

  • Office Web

    Office Web

    Displays online office documents in the browser (.doc*, .ppt*, .xls*, .odt)

    Houbo

    86 users

  • Dummy Text Generator - Dummy Text Lorem Ipsum

    Dummy Text Generator - Dummy Text Lorem Ipsum

    To help developers, programmers and testers, this extension allows the user to instantly generate and copy Lorem ipsum ummy text to clipboard.

    Firefox user 14114331

    85 users

  • CDA.pl Linkacz

    CDA.pl Linkacz

    Przycisk otwierający link do pliku MP4 na stronie CDA.pl.

    Krzyhau

    85 users

  • Private Browsing Animated Gengar Theme

    Private Browsing Animated Gengar Theme

    Don't forget to allow Run in Private Windows. To go with my other Gengar Animated Theme. Different color so I don't get confused.

    LEX

    85 users

  • KISaD JSON Viewer

    KISaD JSON Viewer

    Viewer for large json files using cloud9's ace editor.

    Firefox user 12606043

    85 users

  • Better Color Picker

    Better Color Picker

    Replaces Firefox's native color picker for color input with a modern interface. Supports HEX, RGB, and HSL formats, includes an eyedropper tool, tracks recent colors, and adapts to dark mode.

    cugniere

    85 users

  • Screen Resolution Simulator

    Screen Resolution Simulator

    Allows users to simulate various screen resolutions to test website responsiveness and layout compatibility.

    Genz Relax

    85 users

  • GoodbyeX

    GoodbyeX

    A simple add-on that removes the new "X" branding from Twitter.

    McMistrzYT

    85 users

  • Youtube Overlay Remover

    Youtube Overlay Remover

    Toggle for hiding the youtube.com's HTML5 player overlay, that blocks vision at the top and bottom of the video when moving the mouse or pausing, in and out of full screen. Use Shift+Alt+X as default shortcut, or change it in the Extensions Manager.

    onekanaka

    85 users

  • ITD+ — Лучший мод для итд.com

    ITD+ — Лучший мод для итд.com

    Ультимативный мод для итд.com

    itdStatus

    85 users

  • BetterYahoo

    BetterYahoo

    Go back to the old Yahoo UI or customize your Basic UI experience.

    charleskimbac

    85 users

  • Multi Search & Multi AI

    Multi Search & Multi AI

    Search or Chat with ChatGPT, Claude, Google, Reddit and many more — all at once, without switching tabs! Easy 4x Productivity boost! Or use newTab page as split tab, we don't mind ;)

    chris._.sin

    85 users

  • KeepInTab

    KeepInTab

    Forces the browser to open every link in the current tab.

    Nicolas Frandeboeuf

    85 users

  • Swap cookies

    Swap cookies

    Swap cookies between different cookie "profiles" per website (and create new ones on the fly) to alleviate the pain of having several accounts for some sites. No need to log in and out, just swap the cookies! For more, try Firefox Containers.

    Cimbali

    85 users

  • Simple Dimmer

    Simple Dimmer

    a simple way to dim webpages, including video

    Cassie

    85 users

  • Soundcloud Simple Download

    Soundcloud Simple Download

    Simple Link to the external Downloader site.

    Mike Osincev

    84 users

  • Video Dominator

    Video Dominator

    Hover over any video, hold the right mouse button down, and use mouse wheels or buttons to seek, adjust volume, speed, and more.

    InzkDev

    84 users

  • Tab Preview On Hover

    Tab Preview On Hover

    Adds on-hover tab preview to Firefox (requires CSS theme).

    Eason & Yue

    84 users

  • OSINT - Open Selection In New Tab

    OSINT - Open Selection In New Tab

    Adds right-click-context-menu which opens currently selected text as an URL in a new tab.

    Akumu

    84 users

  • BetterBluesky - Trends & more

    BetterBluesky - Trends & more

    Improve your Bluesky experience! Add Trending Topics, improve design and more!

    Nem Tudo

    84 users

  • Backrooms Dark Mode

    Backrooms Dark Mode

    Allow to use a dark mode for all pages of the Backrooms wikidot community.

    RossDear

    84 users