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

Log in

12,517 extensions found in Web Development

Filter results
Search results
  • extractlet

    extractlet

    Share GitHub, Stack Exchange, and wiki pages with your AI.

    koal44

    1 user

  • TFxCPro Athletic.net Importer

    TFxCPro Athletic.net Importer

    Import rosters, meet results, and schedules from Athletic.net directly into TFxCPro.

    PJ

    1 user

  • Sidecar Browser Automation

    Sidecar Browser Automation

    Browser Automation with Secure Credential Management

    Rohit Bindal

    1 user

  • ADO Diff

    ADO Diff

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

    charliet

    1 user

  • Backlog Arena

    Backlog Arena

    TBD

    lollipop.onl

    1 user

  • Search Provider Detector

    Search Provider Detector

    Detect e-commerce search providers used by websites. Identify which search technologies power online stores and shopping sites.

    Expertrec

    1 user

  • AI Email Generator

    AI Email Generator

    Generate professional emails instantly using AI

    Anurag

    1 user

  • TypeMaster Pro

    TypeMaster Pro

    Type saved text into active page fields with natural pacing, delays, profiles, templates, and local typing history.

    The develop

    1 user

  • GetMark

    GetMark

    Mark the pages you visit and manage them easily with GetMark.

    Krishna

    1 user

  • ModWe

    ModWe

    Modify websites using custom CSS and JS snippets. Usefull for Developers, you can add Pages for which you can write CSS and JS snippets wich will be injected into them. All of them are custom writen by you on the Options page.

    Tomáš Chylý

    1 user

  • Site Storage Configurator

    Site Storage Configurator

    Automatically sets specific cookies and local storage values for configured sites.

    ChaseC

    1 user

  • Choco AI Toolbox

    Choco AI Toolbox

    Choco AI Toolbox is a productivity-focused Firefox extension (Manifest V3) designed to centralize access to major Artificial Intelligence platforms within the browser's sidebar. It allows users to interact with multiple Large Language Models (LLMs) a

    ChocoProtocol

    1 user

  • LightSaver for Web

    LightSaver for Web

    Reduces brightness while optimizing browser memory usage.

    Jefferson

    1 user

  • CRM Auto Sender

    CRM Auto Sender

    Paste a saved message, click Send, then click Next — all in one tap or shortcut. Built for generic CRMs.

    AUDD

    1 user

  • Gerador de CPF válido

    Gerador de CPF válido

    Adiciona um menu para inserção de CPF válido aleatório

    Leone Misato

    1 user

  • cartl

    cartl

    rtl confluence for supporting persian texts

    Arashmidos

    1 user

  • Theme Copy

    Theme Copy

    Copy a site theme to another site.

    Mameaw14

    1 user

  • StorageManager

    StorageManager

    [description]

    海海

    1 user

  • Repro Wizard

    Repro Wizard

    Generate self-contained HTML test cases from selected text using AI.

    Chun-Min

    1 user

  • EvidenceShot

    EvidenceShot

    A Firefox extension for evidence-style screenshots (viewport / full-page stitched / main column) with 15 timestamp overlay styles. PNG output embeds tamper-detection iTXt metadata for auditing.

    1llum1n4t1

    1 user

  • Text Case Converter Pro

    Text Case Converter Pro

    Convert text into different letter cases easily using Quickly convert text into various letter cases (UPPERCASE, lowercase, Title Case, etc.) using an easy popup or right-click context menu.a popup or right-click context menu.

    Muhammad Adeel Khan

    1 user

  • NCBI RookieUI

    NCBI RookieUI

    NCBI RookieUI is a browser extension that give an updated graphic style to the NCBI website. The articles are clearer and more pleasant to read. For now, the extension has 4 color themes that you can choose according to your preferences.

    Pierre jacquet

    1 user

  • Exam Cheat Detector Extension

    Exam Cheat Detector Extension

    Detects suspicious behaviors or patterns that indicate cheating during online exams.

    varshah

    1 user

  • Semi: URL Shortcut Launcher

    Semi: URL Shortcut Launcher

    Tired of typing long URLs from memory? Reduce wasted time by creating a shortcut for the website to visit. No more hunting through bookmarks, Googling websites or memorizing. Enter semicolon, space, shortcut in the address bar to quickly open the URL

    SunnySide Dev

    1 user

  • Password Leak Checker

    Password Leak Checker

    Vérifiez si vos mots de passe ont été compromis dans des fuites de données

    o2cloud

    1 user