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13,137 extensions found in Appearance

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  • Mercator Studio for Google Meet

    Mercator Studio for Google Meet

    Change how you look on Google Meet with adjustable exposure, blur, vignette, and more!

    Xing

    440 users

  • MathML-fonts

    MathML-fonts

    Fonts for Mozilla's MathML engine.

    Frédéric Wang

    439 users

  • Yesterday For Old Reddit

    Yesterday For Old Reddit

    Fast. Clean. Classic.

    ritinkar8

    439 users

  • Gmail Show Time

    Gmail Show Time

    Shows full date/time in email listing and detail headers.

    CleverInsert

    437 users

  • Keep pinned tabs alive

    Keep pinned tabs alive

    With this extension, upon closing a window with pinned tabs, the pinned tabs will be moved to another window.

    Tiddo Langerak

    435 users

  • ResizeIT

    ResizeIT

    Resize and position Firefox with keys: ALT+1, 2, 3 and 4

    Glenn Hallin

    435 users

  • SSHGate ssh client and terminal emulator

    SSHGate ssh client and terminal emulator

    Open SSH client sessions with a terminal emulator

    RedCoolMedia

    434 users

  • Youtube Skip Sign-in

    Youtube Skip Sign-in

    This extension hides automatic sign-in pop-ups on Youtube.

    Kiko

    432 users

  • Nord Theme

    Nord Theme

    A Firefox Theme designed with nord color palette.

    Crozbo

    432 users

  • DTF ReReDesign

    DTF ReReDesign

    Правильный редизайн дтф

    Nikos7331

    430 users

  • WebStickies

    WebStickies

    Sticky notes for the Internet

    Lawrence

    430 users

  • CSS Toggler

    CSS Toggler

    Browser extension to quickly toggle CSS.

    ap

    430 users

  • Window Layout Resizer

    Window Layout Resizer

    Resize the current window into different customizable layouts (Multiple monitors are supported).

    Ray

    429 users

  • Youtube repeat, speed up HTML5 video

    Youtube repeat, speed up HTML5 video

    Repeat, speed up, slow down Youtube and any HTML5 video. Create a loop with accuracy to milliseconds. Create mixed playlists.

    pbion.com

    426 users

  • Youtube Playback Speed Buttons

    Youtube Playback Speed Buttons

    Control speed of the youtube playback using keyboard. Press '>>' button to increase and '<<' button to decrease the playback speed.

    PoopDollarBandit

    425 users

  • MM3 Proxy Switch

    MM3 Proxy Switch

    In the Firefox Browser (and other Mozilla programs) you can per default configure only the setting for one internet connection. With this Proxy Switch you can manage different configurations and simply switch over between these.

    MM3Tools

    424 users

  • OLI Grid CSS

    OLI Grid CSS

    Draws a grid on top of a website.Highly Customizable. useful for checking designs that are supposed to follow a grid-based layout. ex:Bootstrap,Foundation,Skeleton,Yaml...

    Kushan Gunasinghe

    423 users

  • FramelessApp Ext

    FramelessApp Ext

    External Frameless Window for any site! * No Browser Elements! - Not even a frame border * Window resizes * Fullscreen Works great for sites like: Netflix Pandora Youtube Spotify iHearRADIO Hulu Amazon Prime Music/Video ..and many more!

    framelessapps.com

    422 users

  • Print Button

    Print Button

    Easily print any page with just one click!

    Allen

    422 users

  • iorad - the tutorial builder

    iorad - the tutorial builder

    Instantly make guided, step-by-step directions for any website, directly in the browser. Here's how it works: Interact with any website, iorad captures and identifies every action and automagically turns it into a step-by-step tutorial.

    iorad

    421 users

  • Dark Scroll

    Dark Scroll

    Makes the scrollbars on TweetDeck and other sites dark in Firefox. This should be done by the site itself, not by an addon :( Image based on Scroll by Juan Pablo Bravo, CL https://thenounproject.com/term/scroll/18607/

    Andrei Petcu

    421 users

  • Trello Improvements

    Trello Improvements

    Improve your trello experience. Automatically count trello cards, enhance existing and add new features, UI improvements.

    Robert Ivanov

    420 users

  • Hide Google Doodles

    Hide Google Doodles

    Hide Google Doodles for a less distracting search experience.

    Hide Doodles

    420 users

  • Muzli - Design inspiration hub [EXPERIMENTAL]

    Muzli - Design inspiration hub [EXPERIMENTAL]

    Your daily dose of design with industry news, tools, and inspiration - all in one place.

    Muzli X

    418 users

  • Google Art Project

    Google Art Project

    Art Project masterpieces from Google Cultural Institute in your Firefox's new tabs WebExtension replacement: https://addons.mozilla.org/en-US/firefox/addon/new-tab-time-date/

    Jeremy Schomery

    417 users