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

Log in

7,507 extensions found in Web Development

Filter results
Search results
  • Ping Test network

    Ping Test network

    Extension qui propose un affichage en temps réel du ping de la connexion, le temps de réponse.

    J0hann

    2 users

  • Pull Requests Counter

    Pull Requests Counter

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

    Martin Cavoj

    2 users

  • YoCoBoard: An Online Time Tracker

    YoCoBoard: An Online Time Tracker

    Add YoCo to FireFox and track real time work hours and productivity right away.

    YoCoBoard

    2 users

  • PX => REM; REM => PX

    PX => REM; REM => PX

    PX / REM bidirectional converter

    nerbatykym

    2 users

  • Unified Docs Switcher

    Unified Docs Switcher

    Automatically redirect to preferred documentation version for PostgreSQL, Python, and Django

    Doug Harris

    2 users

  • Mail Validator

    Mail Validator

    Mail validator is used to validate email. Functionality to check deliver-ability,valid format, free mail, disposable mail

    Gaurav Yadav

    2 users

  • bfzf

    bfzf

    bfzf is a browser extension for Chrome and Firefox that makes it easy to search through your history and bookmarks. It uses fuzzy finding to quickly find what you’re looking for, helping you navigate your browser faster and more efficiently.

    iypetrov

    2 users

  • SQLite Query Executor

    SQLite Query Executor

    SQLite Query Executor

    Milad Vazan

    2 users

  • 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

    2 users

  • Drupal Forge helper extension

    Drupal Forge helper extension

    This extension sets up a development environment for Drupal contributions.

    Darren Oh

    2 users

  • Dark Mode REDMINE

    Dark Mode REDMINE

    Переключатель темного режима

    HiddenRazrab

    2 users

  • URL Copy Helper

    URL Copy Helper

    Copy current URL and Title. Rich Text is avalable!

    eetann

    2 users

  • Auto Dark Mode

    Auto Dark Mode

    Automatically switch website interface to dark mode when you open the browser.

    auto dark mode

    2 users

  • HSL Color Picker

    HSL Color Picker

    Explore the full HSL color spectrum with sliders and copy HEX codes.

    Dev010101

    2 users

  • HTML To JSON

    HTML To JSON

    H2J: Convert HTML to JSON instantly! Extract data from webpage, preview data, download data, import data into webpage and data share via http/https.

    Krishna Uddanti, Mohangopi

    2 users

  • Adjust Page Brightness – Brightness Controller

    Adjust Page Brightness – Brightness Controller

    Easily adjust and control webpage brightness for a comfortable, personalized viewing experience with our intuitive brightness tool.

    Umbrella

    2 users

  • Github Wiki See Redirecter

    Github Wiki See Redirecter

    Redirect to original Github wiki page from github-wiki-see.page

    FoxRefire

    2 users

  • Whois Lookup

    Whois Lookup

    Look up Whois information for the domain name you are accessing

    whois-lookup

    2 users

  • Quick Marker | Great

    Quick Marker | Great

    QuickMarker lets you highlight important phrases on any webpage with customizable colors. Easily mark, manage, and remove highlighted text to stay organized and focused. Perfect for students, researchers, and anyone who wants to emphasize key inform

    arman

    2 users

  • Sunaryum Wallet

    Sunaryum Wallet

    Connect your Sunaryum Wallet to websites. Securely manage your crypto, send, receive, and interact with dApps on the Sunaryum blockchain. Simple, fast, and secure.

    MarceloMeloni

    2 users

  • Reading Progress Bar PRO

    Reading Progress Bar PRO

    Shows a customizable reading progress bar as you scroll through content

    Sumalya Chatterjee

    2 users

  • Deedoop: Your Private AI Agent

    Deedoop: Your Private AI Agent

    A local-first AI assistant that lives in your browser. Secure, offline, and fully personal.

    Alex Brygider

    2 users

  • Live Page Monitor

    Live Page Monitor

    Refreshes pages and alerts you when content changes.

    Philippa Rush

    2 users

  • accept-language Toggle Button

    accept-language Toggle Button

    Place a button on the toolbar to switch “accept-language” header between the browser default language and “en”.

    100の人 (エスパー・イーシア)

    2 users

  • AutoAuth for Luminati Proxy

    AutoAuth for Luminati Proxy

    Automatically provides HTTP authentication credentials. For Luminati proxy

    dinhtai92dn

    2 users