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

Log in

13,393 extensions found in Web Development

Filter results
Search results
  • chamelAIn — Persona Share

    chamelAIn — Persona Share

    Generate one-time chamelAIn persona share links from Firefox. Browse your active AI roles and hand browser agents the same tested setup—without hunting through dashboards.

    chamelAIn

    0 users

  • DSA2 Dashboard

    DSA2 Dashboard

    Small utilities to add additional functionality to internal Amazon websites.

    Bogdan Dodan

    0 users

  • xiHeaders

    xiHeaders

    modify request headers

    xi

    0 users

  • Quick Schema - JSON-LD Generator

    Quick Schema - JSON-LD Generator

    Generate and copy LocalBusiness schema markup with one click. A free tool by Ideal Media Pro.

    Quick Schema - LocalBusiness JSON-LD Generator

    0 users

  • octoview

    octoview

    Preview 3D splats, notebooks, HTML reports, arrays, tables and models inline on GitHub, private repos included.

    Andres Romero

    0 users

  • Auto Consent & YouTube Autoplay

    Auto Consent & YouTube Autoplay

    Automatically accept consent banners, autoplay, mute, and set video quality to 144p on YouTube.

    Farooq Afzal

    0 users

  • ServiceNow Admin Login Helper

    ServiceNow Admin Login Helper

    Intercepts OAuth redirects and allows admin login with /login.do

    Ben Hilton

    0 users

  • Phishing URL Detector

    Phishing URL Detector

    Real-time phishing URL detection using Random Forest ML model. Features REST API, React Web UI, and Browser extension. 20-feature extraction engine with ~<80ms inference.

    Om Darekar

    0 users

  • Specpin

    Specpin

    Pin living business specs onto the elements of your running web UI. Git-native, local-first, framework-agnostic.

    Lam Ngoc Khuong

    0 users

  • TimeTracker-sonaris

    TimeTracker-sonaris

    Click a project to start tracking, click it again to stop. CoGraph, Sonaris, University, Orga.

    thraenbe

    0 users

  • Skip It

    Skip It

    Skip questions that you don't know answers to on Chegg

    sterbon

    0 users

  • DeepSeek Escape

    DeepSeek Escape

    Press Esc key to stop the text generation in DeepSeek just like ChatGPT

    HolyChicken99

    0 users

  • Auto Groups

    Auto Groups

    Automatically manage tab groups based on external APIs like GitHub PRs

    eifr

    0 users

  • Light Meter Plus

    Light Meter Plus

    Measure the surrounding light (RGB) and luminance with your computer's camera!

    88b Coffee

    0 users

  • Capturewell

    Capturewell

    Capture the current page as PNG, JPEG, WebP, AVIF, or PDF with Capturewell - right from your browser.

    MyBoard

  • Dự Báo Thời Tiết - 63 Tỉnh

    Dự Báo Thời Tiết - 63 Tỉnh

    Dự báo thời tiết 63 tỉnh thành Việt Nam chính xác, cập nhật nhiệt độ 24h, dự báo 7 ngày, chỉ số AQI, lịch âm dương, bản đồ Windy và cảnh báo bão.

    Dự Báo Thời Tiết Việt Nam

  • 10FastFingers Error Collector

    10FastFingers Error Collector

    Collects missed, mistyped, and slow words from 10FastFingers typing tests and syncs them to your local storage or custom API endpoint.

    szymonwilczek

  • Smart Marker

    Smart Marker

    A simple extension for highlighting text in web pages.

    Frecce

    0 users

  • Mobile Container

    Mobile Container

    Container that acts like phone.

    Sagudev

    0 users

  • Resize Window

    Resize Window

    The Resize Window Firefox add-on offers effortless resizing of browser windows, empowering users to customize their browsing experience. With intuitive controls, users can easily adjust window dimensions to suit their preferences, whether for multita

    79King

    0 users

  • TabLorX - Plugin-based content script system

    TabLorX - Plugin-based content script system

    Plugin-based content script system

    SLC

    0 users

  • ZenaShot

    ZenaShot

    Capture full-page screenshots of any web page

    Moaz

    0 users

  • Unit & Percentage Calculator

    Unit & Percentage Calculator

    Easily calculate percentages, discounts, and convert units like cm to inches directly in your browser.

    123bvip

    0 users

  • Xorium - Task Manager

    Xorium - Task Manager

    Save notes for websites - Never forget important information!

    IAmDelution

    0 users

  • Auction Sniper

    Auction Sniper

    Auto-refresh auction sites and alert you when a new bid is placed.

    Cuzcr

    0 users