HTML/CSS Extractor
Extract HTML & CSS from any element with live preview, smart selector simplification, and syntax-highlighted editor
139 users
CRM Email Sync - HubSpot Gmail Addon 100% FREE
Log and track Gmail emails in HubSpot — for Firefox 100% FREE
138 users
Google Analytics Logger
This extension serves to act like a logger for various google analytics events on any site. ‣ Supports page views, interaction events, user timing, social and exception events. ‣ Works with legacy GA ‣ Logs duplicate events and error events
138 users
akamai-pragma-headers
Sets Akamai Pragma Request Headers on all requests for enhanced troubleshooting.
138 users
Roblox Themes – E-ROBLOX: Animated & Static Design
E-ROBLOX is a lightweight Firefox extension that enhances Roblox with a variety of free themes, greetings, and smooth integration—safe, fast, and optimized for both PC and mobile devices.
136 users
What is my IP address
What is my IP app helps you to recognize full network information in one click
135 users
JS Injector
Automate testing and auto-populate forms by injecting javascript code into the page. If [Run in isolation] is checked, the injected script will not contaminate the original code.
135 users
Font Changer
Change any page font instantly with a simple click, choose from a list of over 800 different fonts and SAVE your settings for the website.
135 users
Haloscan
Retrouvez en 1 clic les principales métriques d'Haloscan.com directement sur votre navigateur Firefox. Cette extension est gratuite, mais elle nécessite une connexion à un compte Haloscan.com pour récupérer les métriques.
135 users
Odoo Barcode Scanner
This extension emulates a barcode scanner in the Odoo web UI. It types your code character-by-character and presses Enter, just like a real USB scanner. Perfect for testing without hardware. Credits: Firefox port by Nuprod (Chrome -> Firefox)
135 users
Beautifer & Minify
This extension helps you quickly to minify and beautify CSS, HTML and JavaScript code! Make your website smaller and faster to load by minifying the JS, HTML and CSS code. HTML & CSS & JavaScript Beautifier/Minifier
135 users
Tab Manager v2
Search, group, move, and clean up tabs across browser windows with a keyboard-first workflow
134 users
RTL for AI Sites
Smart right-to-left for AI sites like Claude, ChatGPT, Gemini, Grok, DeepSeek, Perplexity, Copilot, Poe and Arena.
133 users
Cookie Lympha
A basic add-on. Gets rid of a current site's cookies. Repository: https://github.com/MARNUTUX/lympha-cookies
132 users
Reminder
This is a reminder add-on which reminds you about the things u specify ,provided some time.
131 users
Ophel Atlas: AI Chat Organizer & Outline Navigator
Auto-generate outlines & timelines to 1-click navigate AI chats. Organize via folders, exports & prompts across top platforms.
131 users
