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

Log in

13,334 extensions found in Web Development

Filter results
Search results
  • Sentiment-Based Comment Filter

    Sentiment-Based Comment Filter

    Filter and display only positive or negative comments based on sentiment analysis.

    Fosuso

    1 user

  • Environment Highlighter

    Environment Highlighter

    Highlight specific URLs by showing a floating banner with custom text and color. Ideal for working across environments like production, staging, and test.

    Emiel Hemminga

    1 user

  • KepiCache Cleaner

    KepiCache Cleaner

    A simple Firefox add-on that, with a single click, clears the browser’s cache without affecting cookies or browsing history.

    Kamil Kępiński

    1 user

  • meta::cpan::theme

    meta::cpan::theme

    theme meta::cpan to your taste

    lnation

    1 user

  • mywebook cliping tool

    mywebook cliping tool

    Use mywebook clipping tool to save articles, videos, images, products and more to your account for later reading and easy access.

    HAYWIN

    1 user

  • Ryunix DevTools

    Ryunix DevTools

    Ryunix DevTools Extension

    jmaxdev

    1 user

  • Clickr

    Clickr

    Automated clicker extension

    w3news

    1 user

  • QR Code Tools

    QR Code Tools

    Générateur de codes QR dans Firefox : URL, texte, Wi‑Fi, vCard, e‑mail, SMS, téléphone, WhatsApp, GPS, Bitcoin. Personnalisation (cadre, couleurs, logo, correction d’erreur). Tout est calculé localement, sans compte ni serveur.

    werlist99

    1 user

  • Video Spd Controller

    Video Spd Controller

    Điều chỉnh tốc độ phát video trên mọi trang web.

    8day111vip

    1 user

  • Leet Cache

    Leet Cache

    Utilize spaced repetiton to efficiently 'grind' LeetCode problems.

    axyan

    1 user

  • Porkbun Search Price Filter

    Porkbun Search Price Filter

    Filters Porkbun search results by purchase and renewal price

    glazs

    1 user

  • Distraction-Free Browser

    Distraction-Free Browser

    Hide distracting content on YouTube, Facebook, and TikTok.

    TintAungKhant

    1 user

  • Usearly – Feedback Assistant

    Usearly – Feedback Assistant

    Usearly – Partagez vos feedbacks, signalements, suggestions et de coup de cœur sur les sites web directement depuis votre navigateur.

    Usearly

    1 user

  • Snap Tab – Save PNG

    Snap Tab – Save PNG

    Chụp ảnh vùng hiển thị của tab hiện tại và lưu về máy (PNG). Có nút trong popup và menu chuột phải.

    tx88onlcom

    1 user

  • Word Frequency Inspector

    Word Frequency Inspector

    Analyze word frequency patterns on any webpage to understand text composition and writing style.

    Ug88win

    1 user

  • History transmitter

    History transmitter

    This addon sends all accessed pages to a user defined server via HTTP/HTTPS.

    Jannis

    1 user

  • ChatGPT Power - Supercharge ChatGPT

    ChatGPT Power - Supercharge ChatGPT

    Folders, search, export, prompt library, and productivity tools for ChatGPT

    Nitrotech

    1 user

  • Simple THighlighter

    Simple THighlighter

    A simple highlighter extension for firefox. It's very simple to use and any beginner with no computer knowledge of whatsoever can use this extension, just follow the given steps in the description. It works on each type of webpage.

    Achintya Sharma

    1 user

  • SSL Certs Checker

    SSL Certs Checker

    Analyse binaire des OIDs pour détecter les certificats eIDAS QWAC et EV.

    gwnl-gthb

    1 user

  • 代理切换器 (Proxy Switcher)

    代理切换器 (Proxy Switcher)

    一个简单的代理切换工具，没有太多功能，专注最基本的功能。

    cn_d2550

    1 user

  • Sanity Check

    Sanity Check

    Analyze job ads against your skills and preferences, identify warning signs, and get a private, local second opinion before applying.

    DBax

    1 user

  • DivCounter

    DivCounter

    Its purpose is to generate statistics on the current tab. More precisely, the number of HTML elements per category on current page.

    Alex Lefevre

    1 user

  • Leads tracker

    Leads tracker

    Leads-tracker is a Web app extension which allows you to save Urls & tabs while you're browsing

    rabiiyahya1@gmail.com

    1 user

  • Math Text Solver Auto Form

    Math Text Solver Auto Form

    Auto isi soal aritmetika dari label dengan toggle ON/OFF

    Jo

    1 user

  • Filter AWS SAML

    Filter AWS SAML

    Filters the list of AWS accounts on https://signin.aws.amazon.com/saml

    Gavin Mathes

    1 user