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7,220 extensions found in Web Development

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  • Link Analyzer

    Link Analyzer

    Analyze the status of the links in a complete webpage or in selected text.

    damufo

    285 users

  • 栏弹窗广告

    栏弹窗广告

    清除网页上的所有广告：浮动广告，购物广告，恶意弹窗，跟踪代码，视频广告，让你浏览网页更快更清爽，广告终结者，你唯一需要的广告插件

    王哥哥

    284 users

  • Color Picker

    Color Picker

    Pick up amazing color on one click

    Lokdien

    282 users

  • Image Map Editor

    Image Map Editor

    Check and editing the image maps inside the web page with magnifying glass.

    Heinz-Jürgen Boms

    282 users

  • HTML Content Blocker

    HTML Content Blocker

    Blocks desired HTML contents (script, style, image, object, media)

    ilGur

    282 users

  • Open in Opera

    Open in Opera

    Open current page, link, or all tabs in the Opera browser.

    Andy Portmen

    281 users

  • AWS SSO Extender

    AWS SSO Extender

    Demo: https://www.youtube.com/watch?v=Kpd82mK3Itk ⭐ Quickly access your Favorite AWS SSO apps 🎨 Customize your profiles, roles & AWS console 🔑 Assume IAM roles from your SSO profiles 🦊 Open the AWS console in Firefox Containers

    WTFender

    280 users

  • Temporary Mobile View

    Temporary Mobile View

    Temporarily switch the current tab into Android or iOS view

    Lunu

    278 users

  • a11y-outline

    a11y-outline

    Many screen readers like JAWS or NVDA have shortcuts to bring up a list of landmarks, headings or links. This browser extension provides the same functionality without requiring a screen reader. Just press Ctrl+Shift+7.

    xi

    276 users

  • Alexa RANK

    Alexa RANK

    Alexa Traffic Rank is Alexa Internet's free extension for Mozilla. Alexa Traffic Rank accompanies you as you surf, providing you with Alexa.com data about the sites you visit without interrupting your browsing.

    thoduongluat.com

    276 users

  • SeLite SQLite Connection Manager

    SeLite SQLite Connection Manager

    It manages SQLite DB connection(s). It can be used with other extensions from SeLite family, or on its own.

    Peter Lyons Kehl

    276 users

  • Twitter Video Downloader MP3 MP4

    Twitter Video Downloader MP3 MP4

    New Firefox Extension Twitter Video Downloader MP3 MP4 let you easy download any content from Twitter in few steps. Get any Video from Twitter and Download it in MP3, MP4, M4A and other best quality formats. Download video from Twitter TT with FF.

    Youzik YouTube MP3 Converter

    275 users

  • html.to.design

    html.to.design

    Convert any website into fully editable Figma designs. Requires the associated Figma plugin!

    Cakhia TV

    275 users

  • Passwork Auto Logon

    Passwork Auto Logon

    Use your Passwork accounts to auto signin on web sites in one click.

    Passwork

    275 users

  • Characters Counter

    Characters Counter

    Find out how many characters there are in a selection by simply right-clicking it.

    Minkiu

    274 users

  • Webcompat.com Reporter

    Webcompat.com Reporter

    Adds a button to allow users to easily report site compatibility issues at webcompat.com, for the active tab.

    Thomas Wisniewski

    273 users

  • Scroll to Top

    Scroll to Top

    Add a stylish scroll-to-top button for all websites.

    Muyor

    273 users

  • Virtual Hosts

    Virtual Hosts

    Apply virtual hosts and overwrite the Hosts header for development purposes.

    Longoon

    273 users

  • Free Backlink Checker by LRT

    Free Backlink Checker by LRT

    Free backlink checker to verify all links on a page. Finds broken, unverified, no-follow, follow, internal, external links.

    LinkResearchTools GmbH

    272 users

  • Web Media Saver

    Web Media Saver

    WebMediaSaver empowers users to save and organize online media content for offline access, enabling them to enjoy their favorite videos, music, and images anytime, anywhere.

    JeetWin

    271 users

  • My IP Address Checker: Test IP + IPv6 + VPN

    My IP Address Checker: Test IP + IPv6 + VPN

    Displays IP address info and details like location + VPN usage when clicking on the IP button

    My IP Address Checker

    271 users

  • Easy Steam Collection

    Easy Steam Collection

    This will create an easier way to add all of your addons to any stream collection you create in a single click.

    SteamCollectionAddAll

    270 users

  • Copy Link/Tab Name and URL

    Copy Link/Tab Name and URL

    Copy the name and URL of a link or a Tab. 复制链接或标签页的名称和地址

    Ren Wei

    270 users

  • network monitor without devtools

    network monitor without devtools

    monitor the network without web devtools.

    lune

    270 users

  • Timer Mulp

    Timer Mulp

    Make Timer great again.

    Gilnom

    269 users