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

Log in

9,537 extensions found in Web Development

Filter results
Search results
  • Duplicate GCal Task

    Duplicate GCal Task

    Duplicates GCal tasks holding Alt/Option while dragging the task.

    Salvatore Stampone

    1 user

  • Tomato Squash

    Tomato Squash

    Tomato Squash is a tomato squashing game, squashing the tomato asked for

    Firefox user 13475347

    1 user

  • Traffic Generator

    Traffic Generator

    Build Organic traffic, Direct traffic, Referral/Social traffic. Build clean traffics for website, improve keyword ranking on Google.com.vn.

    giangnd

    1 user

  • GitHub Search Prefix Plugin

    GitHub Search Prefix Plugin

    An extension to enhance GitHub search by allowing for a prefix to the search. Using this plugin, you can prefix searches with your organization's identifier, e.g. org:my-company so you don't have to search the repo you're viewing by default.

    jonathancone

    1 user

  • PHP Manual Language Keeper

    PHP Manual Language Keeper

    Saves'n'restores last selected language for PHP Manual website (php.net).

    ichteaunder

    1 user

  • Pull Requests Counter

    Pull Requests Counter

    This extension shows the number of Pull Requests assigned to you.

    Martin Cavoj

    1 user

  • Authin Mini Dashboard

    Authin Mini Dashboard

    The Authin Plugin enables seamless Single Sign-On (SSO) using Secure Web Authentication (SWA) for apps that don’t support federated login. It features a mini dashboard for auto-filling credentials, changing passwords and logging out from authin app

    Authin

    1 user

  • IntelBee - Website Tech Detector

    IntelBee - Website Tech Detector

    Discover the tech stack behind any website, monitor market trends, and generate leads with our real-time web intelligence platform.

    IntelBee

    1 user

  • CyberDork Professional

    CyberDork Professional

    Professional Google Dorking tool for advanced search queries

    bh33m

    1 user

  • DarkVision - Smart Dark Mode

    DarkVision - Smart Dark Mode

    One-click dark mode for any website. Protect your eyes at night!

    Dr Bates App

    1 user

  • Steam ID Game Finder

    Steam ID Game Finder

    Descubra rapidamente o AppID de jogos da Steam

    jokerbiel13

    1 user

  • Save web to Pocket

    Save web to Pocket

    Save the current page to your Pocket-style list.

    Save to Pocket

    1 user

  • VisionSim

    VisionSim

    Simulate how users with different vision impairments experience your website.

    79king

    1 user

  • Dark Custom Start Page

    Dark Custom Start Page

    Enjoy a dark theme for a sleek homepage experience.

    Khadijah

    1 user

  • Kingvoice

    Kingvoice

    Extensão para integrações com o PABX-IP IPix da Kingvoice.

    Kingvoice

    1 user

  • Copy Without Formatting

    Copy Without Formatting

    Copy selected text from any webpage without keeping HTML or CSS formatting.

    KU68

    1 user

  • AWS Redirection Helper

    AWS Redirection Helper

    Automatically redirects you back to the previously visited AWS Console page after re-login.

    Andrés Villarreal

    1 user

  • TubeScreenShot Plus

    TubeScreenShot Plus

    Empower your YouTube browsing with easy screenshot capture from Videos and Shorts using the added screenshot button and Shift+A shortcut.

    FB88

    1 user

  • AI Parameter Extractor Pro

    AI Parameter Extractor Pro

    Helps in penetration testing by extracting parameters from URLs, HTML, and JavaScript using advanced analysis, classification, and vulnerability suggestions (v3.9.1).

    NepTon

    1 user

  • Digital55 PlugIn-Gmail

    Digital55 PlugIn-Gmail

    Allows to select & send customized design email template from your gmail.

    Pspl

    1 user

  • Browsing Data Eraser

    Browsing Data Eraser

    Erase browsing data for specific websites.

    Fred Conley

    1 user

  • KepiCache Cleaner

    KepiCache Cleaner

    A simple Firefox add-on that, with a single click, clears the browser’s cache without affecting cookies or browsing history.

    Kamil Kępiński

    1 user

  • Sidebar Notes with Sharing

    Sidebar Notes with Sharing

    Easily copy and share your notes.

    Christine Salazar

    1 user

  • Text Readability Checker

    Text Readability Checker

    Analyze text readability to ensure content is accessible for all users.

    Carver

    1 user

  • JSON Formatter Pro

    JSON Formatter Pro

    Professional JSON formatter with dark theme, syntax highlighting, and collapsible trees

    Isekai NextGen

    1 user