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12,634 extensions found in Web Development

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  • Split-Screen Workspace

    Split-Screen Workspace

    A powerful split-screen workspace to browse the web, analyze documents, and sketch notes securely offline.

    Mochi Studio

    8 users

  • Node.js Highlighter

    Node.js Highlighter

    Highlights instances of 'Node.js' on the current website

    79king

    8 users

  • Block HTTP

    Block HTTP

    Block HTTP Access Notice: This add-on is no longer in development. Please use Firefox's HTTPS-Only mode.

    ^2

    8 users

  • Macondo+

    Macondo+

    A QoL-focused browser extension for Macondo.

    Sabio

    8 users

  • Floating Clock

    Floating Clock

    Floating Clock is a customizable on-screen clock overlay for Firefox with multiple visual styles, alarms, a built-in timer, GIF backgrounds, blur and transition effects, and drag-and-drop positioning.

    Streamline Apps

    8 users

  • DownloadGPT

    DownloadGPT

    Privacy-first add-on that is great for downloading your chats (in HTML format for now) from ChatGPT.com in a safe and secure manner.

    Krishi

    8 users

  • Modus

    Modus

    Inject user-generated CSS and JavaScript into all webpages.

    Kanon

    8 users

  • FFDiff

    FFDiff

    Pretty-print Git patch/diff files.

    Daniel Voros

    8 users

  • Android developer Cordova online for Android APK

    Android developer Cordova online for Android APK

    Editor to create Android Cordova app that are run with the ApkOnline android emulator platform

    ApkOnline android online emulator

    8 users

  • AutoFillForm

    AutoFillForm

    O AutoFillForm é uma extensão projetada para preencher formulários automaticamente, útil para desenvolvedores e testadores de formulários web.

    Adriano Xavier

    8 users

  • Virtual Hosts (fork)

    Virtual Hosts (fork)

    Apply a virtual hosts file for development purposes.

    Anon

    8 users

  • grazy-html2figma

    grazy-html2figma

    Pick any HTML elements on the page and convert them to JSON to be transferred to figma. Use this as a visual debugger or a tool to communicate with your LLM AI partner.

    Sorin Jurcut

    8 users

  • SGPA Predictor

    SGPA Predictor

    Automatically calculates SGPA from Contineo student portal marks.

    AS

    8 users

  • Decode URL by Click

    Decode URL by Click

    Copy URL, Click Icon!

    Roeniss Moon

    7 users

  • Browser Extension Icon Generator By Coditude

    Browser Extension Icon Generator By Coditude

    This is a simple tool to generate icons for Firefox Extensions

    Hrishikesh Kale

    7 users

  • AIbolit

    AIbolit

    Detects invisible characters, Unicode artifacts and suspicious text. No more AI leaks.

    Oleg

    7 users

  • B & S For KEY

    B & S For KEY

    A lightweight and practical add-on that adds quick action buttons to web pages for faster form interactions.

    Mehdi

    7 users

  • Android App Downloader

    Android App Downloader

    Download every app from Play Store. Direct download from the Google Play Store with some advanced customization options.

    Cristiano Ronaldo

    7 users

  • ContainerCookies

    ContainerCookies

    View, copy, and delete cookies per Firefox container. Browse cookies by domain, copy as JSON, and delete individual cookies, full domains, or whole containers.

    soko1

    7 users

  • Livewire Snapshot Extractor

    Livewire Snapshot Extractor

    Extract Livewire component snapshots (v2, v3, v4) as structured context for Claude Code and other AI coding assistants

    Jefferson Simão Gonçalves

    7 users

  • WordMarker: AI To Word

    WordMarker: AI To Word

    Convert AI-generated content into a Word-ready format

    CarrotWu

    7 users

  • ShkoloTweaks (BETA)

    ShkoloTweaks (BETA)

    Customize your Shkolo experience with ShkoloTweaks! Dark mode, Custom widgets, Cool Stats, and more!

    DimitarVlM

    7 users

  • simple-header-changer

    simple-header-changer

    simple header changer setting in json

    Firefox user 13526136

    7 users

  • MyWape url updater

    MyWape url updater

    Заменяет динамическую ссылку видео на текущей странице на актуальную динамическую ссылку.

    florer

    7 users

  • ep-rtl-extension

    ep-rtl-extension

    Instantly switch webpage layout between LTR and RTL.

    Mohammad Rahimi

    7 users