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

Log in

9,595 extensions found in Web Development

Filter results
Search results
  • Auto Reload & Sound Alert

    Auto Reload & Sound Alert

    Auto-refresh with a built-in sound alert system.

    Rforgiven

    4 users

  • Potential changes for GitHub

    Potential changes for GitHub

    Browser extension that shows which pull requests contain changes related to a file.

    Dzhavat Ushev

    4 users

  • Ribbon Reminder

    Ribbon Reminder

    Stay on top of every task, right from your toolbar.

    John Datserakis

    4 users

  • Malcore WebProbe

    Malcore WebProbe

    Malcore WebProbe provides increased security during the online browsing experience for users and professionals alike. It returns comprehensive information regarding the security and maliciousness of every domain visited.

    Internet 2.0

    4 users

  • jsfiddle search

    jsfiddle search

    Indexes your jsfiddles and adds a search box to the left top of the "All your fiddles" dashboard It will only index fiddles on the "All your fiddles" pages that you've visited It wont crawl the pages, you will have to click though them yourself

    gaby de wilde

    4 users

  • Harvest - Azure DevOps

    Harvest - Azure DevOps

    Track time from Firefox in Azure DevOps projects.

    Mitch Lienau

    4 users

  • Cloudwatch Insights Colors

    Cloudwatch Insights Colors

    Parse color codes from logs in Amazon Cloudwatch Insights

    Firefox user 14054124

    4 users

  • Open Tab Reloader (OTR)

    Open Tab Reloader (OTR)

    Open Tab Reloader (OTR) is an open-source add-on project designed for running on the Firefox web browser, allowing users to reload tabs with specific time-intervals automatically. GitHub URL: https://github.com/kokhong1995/open-tab-reloader

    Kok Hong

    4 users

  • DOM Element Background Color Selector

    DOM Element Background Color Selector

    Allows you to pick the background color of any element you click on.

    AtlanticSwan

    4 users

  • Accessibility Checker Pro

    Accessibility Checker Pro

    Identify and fix accessibility issues in web content.

    Skye

    4 users

  • ChatGPT Super Prompt

    ChatGPT Super Prompt

    A super prompt that is automatically sent to ChatGPT

    GorlockTheDestroyer

    4 users

  • WPGP Tools

    WPGP Tools

    Enhanced Translation Tools for translate.w.org

    Vlad T

    4 users

  • ZXPath

    ZXPath

    like other xpath extensions but with the purpose of generating usable web driver code for your preferred language

    JoshuaCold

    4 users

  • copy-ip-address

    copy-ip-address

    Copy the current tabs ip address or hostname to the clipboard

    robblue2x

    4 users

  • Animeplanet Additions

    Animeplanet Additions

    Extension to add features and fixing inconveniences i have had with Animeplanet.

    Sandelier

    4 users

  • Web Editor Plus

    Web Editor Plus

    Forget about all the Code chaos and Customize your website in a handy way

    Giới thiệu Gen88

    4 users

  • Fødselsnummer-generator

    Fødselsnummer-generator

    Generer semigyldige fødselsnumre med et tastetrykk.

    Audun Liberg

    4 users

  • AWS Accounts Manager

    AWS Accounts Manager

    A simple and secure Open Source Client Side AWS Accounts Manager! A Freelancer's dream

    Sankalp

    4 users

  • Nettoyeur Rapide

    Nettoyeur Rapide

    Un gros coup de balai en 1 clic ! Efface cache, cookies, historique rapidement.

    Bertrand Britschgi

    4 users

  • Full Request Referer Header Extension

    Full Request Referer Header Extension

    A Firefox extension that adds a custom header (X-Referer-Origin) to every HTTP request. The header contains the URL of the current tab when the request is made. Enable or disable the extension using a toggle button in the toolbar.

    Aliefis

    4 users

  • Desktop Notif

    Desktop Notif

    Desktop Notif enhances communication and collaboration by providing real-time desktop notifications for browser-based activities such as emails, messages, and calendar events.

    Jun88

    4 users

  • Bitcoin Paper Wallet Generator

    Bitcoin Paper Wallet Generator

    Generate random private (WIF) and public keys or verify your compressed or uncompressed BTC addresses in a secure window

    Chandler Stimson

    4 users

  • Flowith Web Clipper

    Flowith Web Clipper

    Flowith Web Clipper

    VN88

    4 users

  • GitHub License Observer

    GitHub License Observer

    Annotate GitHub projects with information about their license.

    galdor

    4 users

  • User-Agent Rotator Per Tab

    User-Agent Rotator Per Tab

    Randomly changes the user-agent for each new tab using a predefined list of iPhone user agents.

    Oaliur Rahman

    4 users