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

Log in

10,122 extensions found in Web Development

Filter results
Search results
  • SessionAlive

    SessionAlive

    Save and manage browser sessions for supported services. Export cookies as structured session JSON.Save, sync, and restore your browser sessions securely in the cloud. Access your sessions from anywhere without carrying cookie files. Built-in session

    Md Qureshi

  • Kurate

    Kurate

    Save links to your Kurate collection with one click

    Nachiketh Ramesh

  • Fun tab

    Fun tab

    Opens random funny images and motivates users, which is a powerful upgrade

    Lawrence Mckinney

    1 user

  • Adyen Test Cards

    Adyen Test Cards

    Copy and prefill Adyen test card numbers and other payment methods with a single click. This add-on is not affiliated with, endorsed by, or supported by Adyen.

    Edward Ji

  • Gizli Sekmede Aç (Open İncognito)

    Gizli Sekmede Aç (Open İncognito)

    Haram işlere kullanmaya rızam yok. Gizli Sekmede Açar. İstersen geçmişten de temizler. Hatta sekmeyi bile kapatır. Mühim: Bu eklentiyi kullanabilmen için Gizli Pencerelerde Çalışabilir seçeneğini eklenti ayarlarından açmalısın; Bak yoksa çalışmaz!!!

    tokturbey

    1 user

  • Show MR overview in Gitlab

    Show MR overview in Gitlab

    This minimalistic extension makes Gitlab always show merge request overview

    everyonesdesign

    1 user

  • AI Agent for Overleaf

    AI Agent for Overleaf

    AI-powered assistant for Overleaf LaTeX editor

    bgeneto-1364594649.99

    1 user

  • Anchor Revealer Pro

    Anchor Revealer Pro

    Premium anchor navigation tool with search, themes, and keyboard shortcuts. Discover and navigate webpage anchors like a pro.

    GenXJay

    1 user

  • Cookie Manager

    Cookie Manager

    Export, import, edit, delete your cookies easily and securely with AES-256 encryption - open source

    GAMAKADEV

    1 user

  • CSS Brio

    CSS Brio

    CSS Brio is a fast CSS Animation viewer and CSS code provider for Designers.

    Casino WW88

    1 user

  • Flight Price Tracker

    Flight Price Tracker

    Utility to track airfare prices and notify when cheap tickets are available.

    Mr Carlos Davidson

    1 user

  • Google Docs Eye Comfort

    Google Docs Eye Comfort

    Advanced eye comfort features for working in dark mode.

    Isaac

    1 user

  • Vim Relative Tabs

    Vim Relative Tabs

    Adds relative numbers to tab titles for Vim-like navigation.

    GJ

  • Backspace Key Restorer

    Backspace Key Restorer

    Restore backspace key navigation in one click.

    Maxim Carney

    1 user

  • Alerta Notifier

    Alerta Notifier

    A simple web extension that notifies when new alerts are in Alerta.

    Morgan

    1 user

  • Chamber of OpenApi secrets

    Chamber of OpenApi secrets

    Hold secrets for use with openapi

    Andreas Knudsen

    1 user

  • dphelper-manager

    dphelper-manager

    Dev Tools Manager System for dpHelper NPM by Dario Passariello

    Dario Passariello

    1 user

  • freheSwipe

    freheSwipe

    Single‑finger swipe gestures for Back, Forward, and Reload — smooth touchscreen navigation for laptops, tablets, and 2‑in‑1 devices.

    freheCode

    1 user

  • Barcode Scanner Search

    Barcode Scanner Search

    Scannerizza codici a barre rimuovendo spazi vuoti all'inizio e alla fine del codice e cerca il numero normalizzato nelle pagine web. Ideale per biblioteche che usano SebinaNext e altri gestionali con lettori di codici a barre.

    Lawrence d'Aniello

    1 user

  • devtools-outliner

    devtools-outliner

    DevTools Inspector sidebar panel to outline elements

    Patrick Brosset

    1 user

  • INDIA Extractor

    INDIA Extractor

    Automatically extracts sends to local calculator

    Kalia Sharma

  • MyDataPortability - data portability tool

    MyDataPortability - data portability tool

    MyDataPortability tool is a user-driven data portability tool. Its main goal is to provide data that is relevant or subject to data portability in a machine-readable format to the data subject.

    Henryt

    1 user

  • NousSave: AI Chat Exporter

    NousSave: AI Chat Exporter

    One-click export ChatGPT, Gemini, DeepSeek, Claude conversations to Word, PDF, Markdown, HTML, JSON, CSV. Save AI chats locally!

    noussave

  • RightClick Unlocker – Enable Copy & Paste

    RightClick Unlocker – Enable Copy & Paste

    Unlock right-click, copy, paste, and text selection on any website. Break free from restrictions with one click!

    Chrg_Bsr

  • Comunidad WordPress Venezuela

    Comunidad WordPress Venezuela

    Recursos y Enlaces para Desarrolladores WordPress

    Jordi Cuevas

    1 user