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

Log in

9,547 extensions found in Web Development

Filter results
Search results
  • Text Exporter As File

    Text Exporter As File

    An extension to export text to various text,js,html file types, including common extension files.

    mfe

    3 users

  • Swagger Filter

    Swagger Filter

    An extension built on Swagger UI that provides an intuitive interface to display, filter, and manage API endpoints, enhancing the efficiency of API exploration and understanding.

    EminDev

    3 users

  • Sekme Yedekleme

    Sekme Yedekleme

    Sekme Yedekleme uzantısı, açık sekmelerinizi yedeklemenizi ve geri yüklemenizi sağlar.

    Halil

    3 users

  • Ally-Oop Accessibility Tools

    Ally-Oop Accessibility Tools

    A few simple tools for use in testing website accessibility. A set of small page accessibility testing tools - greyscale the page, disable all CSS, remove all graphics, remove all videos and iframes.

    wa-rren-dev

    3 users

  • AutoAuth for Luminati Proxy

    AutoAuth for Luminati Proxy

    Automatically provides HTTP authentication credentials. For Luminati proxy

    dinhtai92dn

    3 users

  • BF2042 Portal Extensions (Updated)

    BF2042 Portal Extensions (Updated)

    Adds additional functionality to the BF2042 Portal Rules Editor.

    gala

    3 users

  • bootstrap12

    bootstrap12

    Show the Bootstrap grid class currently active (XS, SM, MD, LG, ..)

    18WIN

    3 users

  • Mock API Manager

    Mock API Manager

    Create, manage, and apply mock APIs to specific URLs.

    Clifford Barnes

    3 users

  • Google Bot User-Agent switcher

    Google Bot User-Agent switcher

    Allows switching between the default user-agent and the Google Bot user-agent.

    Zdenek K.

    3 users

  • Coding Dynamic theme

    Coding Dynamic theme

    Shows a new theme every hour. The theme is related to coding.

    Nabendu

    2 users

  • Jira Timer

    Jira Timer

    Adds timer for comfortable jira version 4.3.4 work logging.

    Alexander

    2 users

  • Word Counter v11

    Word Counter v11

    Counts words on any webpage

    exodus llc

    2 users

  • Custom Keyboard Shortcuts

    Custom Keyboard Shortcuts

    Allows users to set custom keyboard shortcuts

    Custom Keyboard Shortcuts

    2 users

  • abu

    abu

    This extension does literally nothing.

    Scott McKenzie

    2 users

  • Personal Special Characters

    Personal Special Characters

    A personnal short list of special characters to copy/paste wherever I need, based on Phil Tsaryk’s addon

    AlexandreT

    2 users

  • FastCDN

    FastCDN

    FastCDN supports variable javascript library optimization at home and abroad to accelerate website access

    benben-miao

    2 users

  • JSTools Menu

    JSTools Menu

    Firefox Webextensions - JSTools Menu

    Vincenzo De Vivo

    2 users

  • Custom JS Injector

    Custom JS Injector

    Attach custom JavaScript to websites with an enhanced editor

    jojihatzz

    2 users

  • Pingdom Performance Monitor

    Pingdom Performance Monitor

    Check website performance with Pingdom Tools

    pingdom-monitor

    2 users

  • Timeout

    Timeout

    Timer based on the pomodoro technique

    Trafalgaar

    2 users

  • ImgConverter

    ImgConverter

    ImgConverter converts from image of markdown notation to to img tag

    funzin

    2 users

  • GoBird

    GoBird

    This add-on is built to support go links off VPN. The GoBird add-on will allow for go links to function without a VPN connection in conjunction with CloudFlare.

    GIS Team

    2 users

  • Js Helper

    Js Helper

    Extension for build GTM custom JavaScript variable.

    Renra Sedoya

    2 users

  • SimplifyQA Object Manager

    SimplifyQA Object Manager

    Simplify Object Manager is a robust tool used to capture the web elements in order to get a list of its properties.

    Simplify3x Software

    2 users

  • SEO On Page Analyzer

    SEO On Page Analyzer

    Analiza detalladamente el SEO On Page de cualquier sitio web

    Juanbe Apps

    2 users