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

Log in

8,445 extensions found in Web Development

Filter results
Search results
  • color converter pro

    color converter pro

    A useful tool for converting color to multi formats, support RGB/HEX/HSL/CMYK, also support alpha channel.

    kai

    1 user

  • Floating Note

    Floating Note

    Tüm sekmelerde sabit yüzen not defteri butonu

    dizayn16.com.tr

    1 user

  • Injecteur LegendKeeper ciblé

    Injecteur LegendKeeper ciblé

    Supprime des éléments et ajuste le style sur LegendKeeper

    plik

    1 user

  • Daily Motivation

    Daily Motivation

    Get 3 motivGet instantly inspired with 3 hand-picked motivational and hard work quotes every time you click the extension icon.ational quotes with a single click!

    Senator

    1 user

  • Wireframe Sketch

    Wireframe Sketch

    Sketch and design UI wireframes easily.

    Kiefer Cory

    1 user

  • Show my ip & friendly report

    Show my ip & friendly report

    View your IP address and suitable for reporting

    mahdi.agnelli

    1 user

  • FasttasK

    FasttasK

    Fast local checklist taskFasttasK is a lightweight task list extension that lets you quickly write down and manage your to-dos directly from the browser.

    Ilbeol

    1 user

  • Tab Rest Tracker

    Tab Rest Tracker

    Suspend unused tabs and get notified when they are paused.

    Dean Lozano

    1 user

  • Reload4U

    Reload4U

    Reload tab for you!

    Akshay

    1 user

  • Copy text as Git Branch

    Copy text as Git Branch

    Copy selected text as a Git branch name.

    Dmitry Matveyev

    1 user

  • ADO Diff

    ADO Diff

    Counts total additions and deletions in Azure DevOps Pull Requests and Commits.

    charliet

    1 user

  • Eruda dev tools

    Eruda dev tools

    this extention bring eruda dev tools to firefox on mobile

    mimvahedi

    1 user

  • Easy click

    Easy click

    Making button/link clicking as easy as possible

    David D

    1 user

  • CSS & HTML Exporter

    CSS & HTML Exporter

    Выбор элементов и копирование HTML/CSS

    UnlockU830

    1 user

  • Word Counter v11

    Word Counter v11

    Counts words on any webpage

    exodus llc

    1 user

  • Monaco JSON Viewer

    Monaco JSON Viewer

    This extension adds JSON file browsing via Monaco Editor to the browser. For the extension to work, you must disable the devtools.jsonview.enabled parameter in about:config.

    streetraceing

    1 user

  • Offline Speech Mode

    Offline Speech Mode

    Listen to articles offline without an internet connection.

    Sapphire

    1 user

  • Editar URL e Abrir

    Editar URL e Abrir

    Edite a URL antes de clicar no link, com possibilidade de editar os parâmetros de forma fácil e intuitiva.

    Jaime Jr

    1 user

  • KnoxLink

    KnoxLink

    KnoxLink is a browser extension that allows you to import mods from the Steam Workshop to KnoxKit.

    nozz

    1 user

  • Tacit

    Tacit

    Automatically fill in forms with dummy data while doing development on local/staging environments (tailored to a Shopify development flow for now).

    opey.

    1 user

  • Pears Custom New Tab

    Pears Custom New Tab

    Redirect your new tab to any http(s) URL, localhost, or LAN address

    ReffOne79

    1 user

  • Pixiv Info Saver

    Pixiv Info Saver

    Save artist and tags data from Pixiv

    sergey_belovv

    1 user

  • Auto Scroll Assistant

    Auto Scroll Assistant

    Automatically scroll down pages at customizable speeds for hands-free reading.

    Vnhar

    1 user

  • QR Code

    QR Code

    Generate a QR code for the active tab's URL.

    Theo

    1 user

  • Simple Color Picker New

    Simple Color Picker New

    A basic color picker extension for Firefox.Simple Color Picker is a lightweight Firefox extension that lets you easily pick and preview colors. Perfect for designers, developers, and anyone working with colors! 🎨

    Ravi

    1 user