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5,763 extensions found in Web Development

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  • 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

    308 users

  • Fire Source Viewer

    Fire Source Viewer

    Your rapid source code viewer

    Francesco De Stefano

    308 users

  • Trello Card Counter

    Trello Card Counter

    This extension allows you to always display the number of cards in each lists on a Trello board. It uses native trello features, with no additional javascript to guarantee fast execution.

    Arnaud LEMERCIER

    306 users

  • Temporary Mobile View

    Temporary Mobile View

    Temporarily switch the current tab into Android or iOS view

    Lunu

    303 users

  • VPN Master - Free HTTP and SOCKS Proxies

    VPN Master - Free HTTP and SOCKS Proxies

    A free reliable VPN solution based on HTTP, SOCKS4, and SOCKS5 proxy servers

    emano waldeck

    303 users

  • Chrome Litchi Virtual Mission

    Chrome Litchi Virtual Mission

    Adds ability to export mission from mission hub as google earth virtual tour

    bazuchan

    300 users

  • Copy as Python Requests

    Copy as Python Requests

    Copy requests from the devtools network panel as Python requests code for fast traffic mimicing.

    Peace-Maker

    299 users

  • Material Design Colors Picker

    Material Design Colors Picker

    Copy a Material Design Color in one click in either #HEX, HEX, RGB and RGBA format.

    Alexandre CIPOR

    295 users

  • Auto Save HTML

    Auto Save HTML

    Auto Save HTML is a small extension which can be used to automatically download the HTML document(s) of a specified website when browsing that same website.

    nunoarruda

    295 users

  • Stark Accessibility Checker

    Stark Accessibility Checker

    Find and fix compliance issues in record time with automated checks and smart suggestions.

    Stark Lab, Inc.

    294 users

  • Easy Favicon Scraper

    Easy Favicon Scraper

    Download the favicon of a website with 1 click

    iSheepie

    293 users

  • Shadertoy Custom Texures

    Shadertoy Custom Texures

    Allows you to use custom 2D textures, music and videos in Shadertoy. To load an image, drag and drop it (either from your computer or from the web) onto one of the texture preview slots.

    ahills

    293 users

  • ARIA DevTools

    ARIA DevTools

    Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.

    Mateusz Zieliński

    293 users

  • Passwork Auto Logon

    Passwork Auto Logon

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

    Passwork

    292 users

  • hektCaptcha: hCaptcha Solver

    hektCaptcha: hCaptcha Solver

    Automatically solve hCaptcha using AI. Locally, with Firefox extension.

    Wikidepia

    291 users

  • WaybackURL

    WaybackURL

    Fetch all the URLs that the Wayback Machine knows about for a domain

    Hossein Shourabi

    290 users

  • HTTP Header Spy

    HTTP Header Spy

    HTTP Header Spy enables you to inspect request- response headers and cookies right after page load with no extra clicks.

    Michiel Roos

    289 users

  • Awesome Timestamp

    Awesome Timestamp

    Convert timestamps to datetime and datetime to timestamps.

    WebIT-Service

    289 users

  • Proxy Toggle

    Proxy Toggle

    Button to switch between system-set (off) and manually-set (on) proxy.

    Ben

    288 users

  • Cloudflare Optics

    Cloudflare Optics

    Cloudflare Optics is a browser extension that helps display interesting information when you visit a site, particularly if that site is proxied through Cloudflare.

    Cloudflare

    288 users

  • Link Analyzer

    Link Analyzer

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

    damufo

    288 users

  • Sitemap Explorer: Check and View XML Sitemaps

    Sitemap Explorer: Check and View XML Sitemaps

    This extension helps you find, inspect, export, and view XML Sitemap files for any site you navigate in a browser.

    MySitemapGenerator

    287 users

  • EyeBankWeb Plugin Adapter

    EyeBankWeb Plugin Adapter

    This add-on allows FireFox to call the locally installed IrisGuard EyeBank APIs using native messaging, giving the user full functionality of all IrisGuard EyeBank APIs calls such as capturing iris images and doing a recognition.

    Firefox user 13251731

    286 users

  • SuperDog Authentication Extension

    SuperDog Authentication Extension

    Send a message to a native application for authentication.

    SuperDog Team

    286 users

  • URLRedirector

    URLRedirector

    Automatically redirect specificed urls to new pages.

    Yingcai FENG

    284 users