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

Log in

8,760 extensions found in Web Development

Filter results
Search results
  • Falling Holiday Snow

    Falling Holiday Snow

    A Firefox extension to make snow fall on any website. This add-on does not inject into all pages, only the currentTab.Does read the content of the site, simply adds snow flakes to it. You can control the size, speed, color and type of snow flake.

    Geek Wisdom

    5 users

  • Server IP

    Server IP

    Displays website servers IP address and the reverse DNS of that IP address.

    Infoserv

    5 users

  • View Github Issues&PRs

    View Github Issues&PRs

    Adds a shortcut button to a user's Github profile page to view the issues and pull requests posted by that user.

    FoxRefire

    5 users

  • GlassPad - A Note Taking App

    GlassPad - A Note Taking App

    A dark glassmorphism notepad with MS Word features.

    Sumalya Chatterjee

    5 users

  • GPT Ninja

    GPT Ninja

    Save ChatGPT responses as PDF files with customizable options.

    Ninja

    5 users

  • 小狗文献助手

    小狗文献助手

    让医学科研变简单的浏览器插件。支持文献下载，批量导出，批量引用及文献收藏管理。

    小狗文献

    5 users

  • Afficheur de Cookies - Visualisez vos cookies

    Afficheur de Cookies - Visualisez vos cookies

    Découvrez l'extension "Afficheur de Cookies", votre nouvel outil indispensable pour visualiser rapidement la valeur d'un cookie !

    boulledogue

    5 users

  • Same Origin Method Execution - Targeting Tool

    Same Origin Method Execution - Targeting Tool

    Returns a string representing a target reference for active DOM elements designed for hijacking a method execution in a SOME attack.

    Ben Hayak

    5 users

  • NFT Scanner

    NFT Scanner

    NFT Scanner helps you scan your NFT assets and shows where the media and metadata are stored.

    Indorse

    5 users

  • summifyAllTables

    summifyAllTables

    Click to insert a row to any tables with that column's sum.

    Ryan P. C. McQuen

    5 users

  • Going Back To Top

    Going Back To Top

    Smooth scroll to top with theme options

    Sumalya Chatterjee

    5 users

  • Show My IP Location

    Show My IP Location

    Displays your IP-based location on browser start.

    Kamran

    5 users

  • Examity

    Examity

    Examity Extension. Our platform will enable you to take your online exams whenever it’s convenient for you, wherever you are. Our software works on most computers; all you need is an internal or external webcam and microphone.

    Examity

    5 users

  • Google Keep code formatter

    Google Keep code formatter

    Makes backtick wrapped text look like code! {openSource}

    Ryan P. C. McQuen

    5 users

  • Cacao CORS Proxy

    Cacao CORS Proxy

    Cacao (CORS Access-Control-Allow-Origin) Proxy You can use this local in-browser proxy to bypass CORS and mixed content restrictions when connecting to, say MJPEG IP cameras.

    Michael FIG

    5 users

  • Right Click Copy

    Right Click Copy

    Copy links with one, and even zero, clicks!

    Planet Xtreme

    5 users

  • Waybackify

    Waybackify

    Quickly open pages using Archive.org's Way Back Machine

    Daver

    5 users

  • GeeksForGeeks to Github

    GeeksForGeeks to Github

    This is a extention which help programer to upload their answer from geeksforgeeks to github regards , Mohamad Samardeh Haghighi Fard :)

    Mohamad Samardeh Haghighi Fard

    5 users

  • Analog Clock

    Analog Clock

    A simple Analog clock created with HTML and CSS and Javascript.

    Sriram

    5 users

  • PromptMate — ChatGPT Organizer

    PromptMate — ChatGPT Organizer

    Organize, save & export your best ChatGPT prompts. Supercharge your workflow with folders, bookmarks, and easy sharing.

    Orbita89

    5 users

  • AdvertServe Geo Testing

    AdvertServe Geo Testing

    Do you use AdvertServe to serve ads on your web site, mobile apps or videos? Verify that your ads are served correctly in various geographic locations around the world without using a proxy server.

    Mike Cherichetti

    5 users

  • GitHub Extension

    GitHub Extension

    The GitHub Browser Extension allows GitHub users to quickly find and open all of their assigned issues and pull requests from a single location. It can be handy for developers and project managers to view their tasks.

    Saptarshee Bhowmick

    5 users

  • jdairChangeIframe

    jdairChangeIframe

    提供给海航航空集团内部员工使用的小网页插件，内部评审已经通过，没有其他权限问题

    吴楠的火狐

    5 users

  • Hreflang Tag Checker V3

    Hreflang Tag Checker V3

    Automatically checks hreflang tags on a page, crawls linked language versions, and verifies correct reciprocal links—ideal for quickly auditing international SEO setups.

    Thomas Czernik

    5 users

  • TE DevTools

    TE DevTools

    Browser extension for assets switching.

    Total Expert

    5 users