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

Log in

11,499 extensions found in Web Development

Filter results
Search results
  • n188.biz

    n188.biz

    Fixed extension

    n188biz

    0 users

  • GCR-Pharma

    GCR-Pharma

    Auto click sur l'IDP Helloid!

    Tokiarivelo

    0 users

  • AlternaText

    AlternaText

    A lightweight Firefox extension that transforms selected text into alternating case (aLtErNaTiNg CaSe), where letters alternate between lowercase and uppercase while preserving non-alphabetic characters.

    Blood

    0 users

  • Ebay Copyhelper

    Ebay Copyhelper

    Add copy Buttons for Order Num and User ID in Ebay

    Ihor

    0 users

  • Random Outputs

    Random Outputs

    Experience the Power of True Randomness!

    Random Outputs

    0 users

  • Contextual Side Viewer

    Contextual Side Viewer

    Keeps original formatting when comparing texts.

    Sinead

    0 users

  • Gitlab MR Helper

    Gitlab MR Helper

    Add more information to the list of merge requests in gitlab

    Zakhar Morozov

    0 users

  • Máscara de Dados Sigilosos

    Máscara de Dados Sigilosos

    Máscara de Dados Sigilosos

    Paulo Andrade

    0 users

  • Web ANSI Viewer Elite

    Web ANSI Viewer Elite

    Elite ANSI file viewing with premium features.

    Sabra

    0 users

  • MMP Companion

    MMP Companion

    Maker Management Platform companion extension, allows you to import projects as you browse the web

    AlyxDeBurca

    0 users

  • File Launcher Extension

    File Launcher Extension

    这是一个用于启动本地文件的浏览器扩展。

    GGBOY

    0 users

  • Code Tab Explorer

    Code Tab Explorer

    Discover random coding images, quotes, and fun animations in every new tab

    F8BET

    0 users

  • eszett_replacer

    eszett_replacer

    Replaces the German Eszett (ß/ẞ) with double s (ss/SS) everywhere on web pages.

    Johannes

    0 users

  • Quick Tab Hide & Restore

    Quick Tab Hide & Restore

    Instantly hide and restore all open tabs with a single keyboard shortcut.

    69VN

    0 users

  • Focus Flow

    Focus Flow

    Enhance your focus with ambient sounds, breathing guides, and productivity timers

    PG88

    0 users

  • OneImage Resize

    OneImage Resize

    Resize images with pixel-perfect controls or quick percentages right in your browser. Private, offline, instant.

    王军

    0 users

  • Project Progress Tracker

    Project Progress Tracker

    Track the progress of tasks within your DIY projects.

    Robert

    0 users

  • Web Notes Tagger

    Web Notes Tagger

    Add tags to notes for powerful search and filtering.

    Cassius

    0 users

  • QR Hero pro

    QR Hero pro

    Professional QR code generator with templates, batch processing, database integration, and label printing. Perfect for warehouse management, inventory tracking, and logistics operations.

    jureczk

    0 users

  • Personaliza CANVAS LMS Ilumno

    Personaliza CANVAS LMS Ilumno

    Extensión que agrega funcionalidades extra a CANVAS LMS.

    andresmoradeveloper

    0 users

  • Hide/Show Page Element

    Hide/Show Page Element

    Addon để ẩn hoặc hiển thị một phần tử trên trang web.

    ok9decom

    0 users

  • Game Audio Enhancer

    Game Audio Enhancer

    Enhance in-game sound effects in browser-based games.

    Livia Sims

    0 users

  • DevObserver

    DevObserver

    App For Each Developer

    Eduard

    0 users

  • TeaserFast

    TeaserFast

    Расширение для работы в TeaserFast.ru

    SC88

    0 users

  • Simple Auto pitik

    Simple Auto pitik

    A simple auto clicker extension for Firefox

    Giga

    0 users