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13,123 extensions found in Appearance

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  • Anime Wallpapers

    Anime Wallpapers

    Displays a anime background image (random) every time you open a new tab.

    TheSongList

    349 users

  • SponsorBlock for Spotify - Skip Sponsorships

    SponsorBlock for Spotify - Skip Sponsorships

    Skip sponsorships, advertisements and more on Spotify podcasts. Report sponsors on episodes you listen to and save others' time.

    Spot SponsorBlock

    349 users

  • Drumpfinator

    Drumpfinator

    Make Donald Drumpf Again! Replaces all instances of "Trump" with "Drumpf".

    Jorge Villalobos

    349 users

  • Youtube Times

    Youtube Times

    Replaces the undescriptive youtube time on recommended with the exact absolute time of release.

    RandomGamingDev

    347 users

  • LoadTabOnSelect

    LoadTabOnSelect

    Load newly-opened background tabs on selection, rather than automatically in the background. This addon uses the WebExtensions API, and therefore fully supports Firefox 57+.

    Aaron Horler

    347 users

  • Leetcode Enhancer

    Leetcode Enhancer

    A browser extension to improve productivity on Leetcode.

    Lovesh Dongre

    345 users

  • Fast Image Blocker

    Fast Image Blocker

    Blocks all images and visual contents on desired websites

    AdblockLite

    345 users

  • Open search results in new tab

    Open search results in new tab

    Open search results in a new tab. Above FF 61, works with the omnibox/awesomebar AND the dedicated search box.

    Didier Lafleur

    343 users

  • tabs2txt

    tabs2txt

    This add-on provides a button to copy the URL strings of all active tabs in a window to a scratchpad, delimit them with newlines, and provides the ability to copy the list to clipboard. The reverse operation is also supported (txt2tabs).

    Mike Clark

    342 users

  • CustomDirecte

    CustomDirecte

    ★ Calcule et Affiche les moyennes ★ Ajoute des options de personnalisations [Couleurs - polices - Angles - Theme sombre] ★ Remplace l'ancienne barre latérale [Plus lisible - Prend moins de place - Regroupe plus de paramètre]

    Bastoon

    342 users

  • Measure Element

    Measure Element

    Shows width, height, or alignment of selected area at anywhere on webpage in pixels.

    XtreamDev

    342 users

  • YouBlock - Video Ads Blocker for Youtube™

    YouBlock - Video Ads Blocker for Youtube™

    Skips instantly video ads and banners on YouTube

    Igor Efron

    340 users

  • Markdown Editor for Firefox

    Markdown Editor for Firefox

    Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.

    Coffee & Fun

    340 users

  • Letterboxd minutes to hours

    Letterboxd minutes to hours

    Converts minutes to hours on letterboxd

    Devhoven

    339 users

  • Cyberfeeder

    Cyberfeeder

    UI/UX improvements for jinteki.net.

    Rhahi

    338 users

  • Soft ad block

    Soft ad block

    Blurs advertisement on page

    800147

    338 users

  • Custom Right-Click Menu

    Custom Right-Click Menu

    Create your own new entries in the right-click menu. Add custom JavasScript scripts, links, sub-menus and custom CSS stylesheets that activate when you click them in your right-click menu and do anything you want all from your right-click menu.

    Sander Ronde

    338 users

  • tab list

    tab list

    Show a list of open tabs in plain text for easy backup

    conceptualspace

    337 users

  • Mail Notifier for Outlook™

    Mail Notifier for Outlook™

    Get your notification button for Mail Outlook™ right now!

    al3k_popov

    335 users

  • Twitch Text Emotes - temotes

    Twitch Text Emotes - temotes

    Save your favorite text phrases ("LULW", "KEKW", emoticons, etc.) directly into the standard Twitch Emotes panel and use them in Twitch chat. Simple and useful.

    AdWars

    335 users

  • Chess.com Browser Extension

    Chess.com Browser Extension

    Customize your Chess.com experience with our open-source browser extension. Interested in contributing? Check out https://github.com/ChessCom/browser-extension

    Chesscom

    335 users

  • Mouse Pet

    Mouse Pet

    A fun extension that adds a small pet snake following your cursor

    Komodo

    334 users

  • Return Tweet Source Label

    Return Tweet Source Label

    This extention will show source label on twitter again.

    iruca

    333 users

  • Category Tabs for Google Keep™

    Category Tabs for Google Keep™

    Better organize your Google Keep Notes

    Carlos Jeurissen

    333 users

  • Car Racing

    Car Racing

    Do you like to play in racing? Then the game Car Racing is just for you. Excellent game is always in the browser!

    mr_JSm1th

    331 users