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15,773 extensions found in Appearance

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  • Catbox De-Goonifier

    Catbox De-Goonifier

    Removes the image from the bottom corner of catbox.moe

    tkmaida

    3 users

  • Random Theme

    Random Theme

    Picks a random installed Firefox theme on startup or on a repeating interval. Also includes a randomize button.

    robertbattle

    3 users

  • Bourrée grand remplacement

    Bourrée grand remplacement

    Interacts with the specific 'La bourrée des serfs' page on youtube

    petosorus

    3 users

  • ATK Better Print

    ATK Better Print

    Customizable print view for America's Test Kitchen recipes.

    Msat

    3 users

  • Smart Zoom

    Smart Zoom

    Adjust text size on any webpage without breaking layout. Perfect for low-vision users.

    Dr Bates App

    3 users

  • Env Border

    Env Border

    Add a colored border to your site's different environments

    jmason87

    3 users

  • DeSlop

    DeSlop

    Defaults Google searches to the Web filter and hides AI Mode. No AI Overview, just classic search results.

    Grivi

    3 users

  • Quicktube

    Quicktube

    Speed up any youtube video 1.5 times.

    kuba

    3 users

  • Block A/B Testing (YouTube)

    Block A/B Testing (YouTube)

    Remembers the first title you see for each YouTube video on the watch page, Shorts, and lists and always shows that title.

    Arzuparreta

    3 users

  • Close this tab

    Close this tab

    Add a "Close this tab" button, with similar style as the "Open a new tab" button

    alpacaonthehill

    3 users

  • QuickAlias

    QuickAlias

    Allows you to create custom commands (aliases) preceded by '/' to insert predefined texts.

    Leonardo Nascimento

    3 users

  • Gradient Generator

    Gradient Generator

    Gradient Generator Firefox Extension: Create and customize CSS gradients with ease. Generate linear or radial gradients, preview them in real-time, and copy the CSS code directly. A simple tool for beautiful gradients in your projects.

    Vivek Parmar

    3 users

  • The N'ifier

    The N'ifier

    Makes every mention of N, V and J letters capitalised. And shows how many of them are in the website.

    Serial Designation N

    3 users

  • Scroll to Top (Android)

    Scroll to Top (Android)

    Floating arrow button that jumps to the top or bottom of the page.

    refried

    3 users

  • color tab v1

    color tab v1

    Colorizes browser tabs by domain and adds subtle, per-site highlights defined from Markdown configs.

    Krystufek Robin

    3 users

  • Animeplanet Additions

    Animeplanet Additions

    Extension to add features and fixing inconveniences i have had with Animeplanet.

    Sandelier

    3 users

  • Mobile Device Tester

    Mobile Device Tester

    Evaluate your website's mobile compatibility effortlessly. Test it on various devices to ensure optimal display and user experience.

    Xoso66

    3 users

  • GruvboxGolang.go

    GruvboxGolang.go

    A Gruvbox dark color theme for Golang websites: https://godoc.org/ https://play.golang.org/ https://golang.org/ The source code is reachable at if you want to contribute: https://github.com/Vallium/godoc-gruvbox

    Vallium

    3 users

  • Bing新标签页

    Bing新标签页

    Set Bing every day change image to new tab page background.

    海天鹰

    3 users

  • Monkey Type Practice Words

    Monkey Type Practice Words

    Open and launch the practice words module with spacebar from the result screen.

    Sam Branche

    3 users

  • Feed Analyzer — Instagram & TikTok

    Feed Analyzer — Instagram & TikTok

    Instagram & TikTok downloader: sort posts by engagement, export CSV/JSON/Excel & media ZIP. Free, local, no signup.

    AFS Dev

    3 users

  • Pixiv Better Discovery

    Pixiv Better Discovery

    Discovery: full-size thumbnails, autoplay ugoira, vertical feed layout in pinterest style.

    tetatet

    3 users

  • Legacy Reload

    Legacy Reload

    Brings back the reload button in the url bar

    freundTech

    3 users

  • Clear history & downloads!

    Clear history & downloads!

    removeHistory-Downloads extension gives the possibility to the user to delete the browser history and the downloads just with a single click.

    arthurMolnar

    3 users

  • Surfaced

    Surfaced

    Endless-scroll reminders for Firefox. Track scroll depth and stay in control on desktop and Android.

    Piotr Kacała

    3 users