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

Log in

6,848 extensions found in Web Development

Filter results
Search results
  • DevBox

    DevBox

    Everyday utilities for the everyday developer.

    gdotdesign

    14 users

  • AWS Console Title Bar

    AWS Console Title Bar

    Add Text Information to the AWS title bar, based on the account being used.

    just_AK

    14 users

  • Prettier Now

    Prettier Now

    基于Prettier的代码格式化插件，支持的编程语言：JavaScript, TypeScript, HTML, CSS, JSON, Less, SCSS, YAML, Markdown 等。

    ntnyq

    14 users

  • Yun.ir :: Url Shortener

    Yun.ir :: Url Shortener

    By using this extension, you can shorten current url and url exists on page content

    Saeed Vasheghani Farahani

    14 users

  • Accept Language Switcher

    Accept Language Switcher

    A webextension which allows to change the Accept-Language header. The purpose is to quickly change the header in order to test a website against multiple languages.

    Firefox user 14376499

    14 users

  • ScrapScripts

    ScrapScripts

    Scrapboxをもっと便利に使う、楽しく遊ぶ、自由に拡張するための非公式ブラウザ拡張機能です。 搭載機能 - https://scrapbox.io/daiiz/ScrapScripts#5b4a29b5adf4e70000cc30bb 機能の有効化 - ユーザーが必要とする機能のみを有効化できます。 - 詳細は下記リンク先をご覧ください。 - https://scrapbox.io/daiiz/ScrapScripts#5b4a2b1dadf4e70000e8f31e

    daiiz

    14 users

  • Web Page Font Detector

    Web Page Font Detector

    Add-on to detect fonts on web pages

    SEO Cerdas

    14 users

  • WhatRuns Pro

    WhatRuns Pro

    Discover what runs a website. Frameworks, Analytics Tools, Wordpress Plugins, Fonts - you name it.

    789Win

    14 users

  • Domain Switcher

    Domain Switcher

    Easily switch domains between development, staging, production or other environments of projects.

    ziqia

    14 users

  • Prodwarn - Production Warning

    Prodwarn - Production Warning

    Warning when you are in the production site

    Kim Nguyen

    14 users

  • Song Lyric & Info Extractor

    Song Lyric & Info Extractor

    Extract Lyrics, Artist & Title from YouTube videos or sound files.

    XMG | Xeri Media Group

    14 users

  • Share 2 Archive Webpage Today

    Share 2 Archive Webpage Today

    Publicly archive any website using the archive.today, archive.is, archive.ph service

    Gabriel

    14 users

  • view-current-source

    view-current-source

    View the source code of a page at its current state.

    Thomas Greiner

    14 users

  • Download Virus Checker+

    Download Virus Checker+

    Automatically check all the downloads files against well-known anti-viruses using VirusTotal API.

    OT

    14 users

  • Screen Time Tracker

    Screen Time Tracker

    Keep track of your screen time with the Screen Time Tracker extension. This beautiful and minimalist add-on displays a round circle watch on your browser toolbar, showing you the current time in hours, minutes, and seconds.

    Fatima

    14 users

  • What is my IP

    What is my IP

    Find out your IP address with just one click using what is my IP tool for free. Thanks to the GoodCloudStorage for offering a safe service to check IP address for free.

    GCS

    14 users

  • bugfight

    bugfight

    The first BiteFight bot for Google Chrome and Firefox! Automate your adventure!

    bit bot

    14 users

  • age.tv，Agefans动漫追番扩展

    age.tv，Agefans动漫追番扩展

    Agefans扩展追番和历史功能,让追番更简单!

    leeggco

    14 users

  • Live CSS Editor Plus

    Live CSS Editor Plus

    Edit and preview CSS changes in real-time directly within the browser.

    Chastity

    14 users

  • SVG Collector

    SVG Collector

    Collect and display SVGs from the current page.

    Emre Birkan Kervan

    14 users

  • Super Refresh

    Super Refresh

    Refresh all the tabs! Click on the extension icon or use the keyboard shortcut to reload all open tabs in the current window.

    Karl Dreher

    14 users

  • MDN Language Redirector

    MDN Language Redirector

    Browse MDN in your preferred language.

    Timon van Spronsen

    13 users

  • FoxyQL

    FoxyQL

    Firefox extension for the GraphiQL tool

    Milo Xeon

    13 users

  • Whistle-Switcher

    Whistle-Switcher

    一款帮助开发者快捷切换Whistle代理规则的Firefox拓展插件。

    7gugu

    13 users

  • Extrator de Números

    Extrator de Números

    Com um simples clique, a extensão busca por números de telefone em texto visível e os organiza em uma lista única.

    Ideias ChatGPT

    13 users