Editer
Instantly Edit Web Pages in your browser with a single click to instantly edit text and layout elements directly in the browser. Ideal for quick content testing, web design, debugging, meme making, and more!
82 users
Coupon Clipper
Clips the first 250 coupons at King Soopers, Kroger, and Sprouts with one click. Save time and Money!
79 users
Android Cookie Importer
Import, export, and manage Netscape / JSON cookies with precision. Features a secure staging area to review data, conflict resolution, and a powerful editor. The essential tool for developers to handle session data securely.
75 users
My Epitech Percentages (2025)
Show each project passing tests percentage on myresult.epitest.eu
72 users
Proxy Manager
The 'Proxy Manager' extension allows you to quickly and easily manage your browser's proxy settings
70 users
Simple console.log for mobile
Just print my console.log and errors on the screen. Why doesn't firefox on mobile have a dev console?
68 users
Foreign Wheels - Vehicle Importation
Easily import your dream car with Foreign Wheels! Our extension for mobile.de and AutoScout24 provides real-time import quotes, a hassle-free service, and all-inclusive handling, from paperwork to delivery. Browse, choose, and let us manage the rest!
66 users
GPT-Choice
Allows the user to choose which model to use on chatgpt, instead of forcing GPT-4o for a certain number of messages before moving to GPT-3.5. (ONLY FOR FREE USER)
64 users
Ollama Web Extension
Securely connect your locally hosted Ollama LLM to websites you trust. This extension exposes a simple API (window.ollama) to supported sites, enabling them to connect to your Ollama instance — without sending any data to the cloud.
62 users
Google Search Enhancer
Google Search Enhancer is a Firefox addon that optimizes the Google search experience for mobile and tablet users. By adjusting the user-agent string, it aligns Firefox's functionality with that of Chrome, delivering a seamless and improved search.
62 users
CSS Insight
CSS Insight – your go-to solution for fast and efficient style management directly in your browser!
59 users
ClipboardX
ClipboardX is a simple clipboard manager for Firefox. It organizes and edits your copied content across 10 clear categories. Right-click options and secure storage make copy and paste tasks faster and easier
57 users
SN Developer Productivity
Provides functionalities to improve productivity for ServiceNow development.
57 users
CORS for Me
Allow cross-domain xhr request by adding CORS headers to response. Works on Android as well as on PC. HTTPレスポンスにCORSヘッダを追加してクロスドメインのxhrリクエストを許可する拡張機能。Androidでも機能します
57 users
Multi LLM AI Chat
Multi LLM AI Chat lets you chat with local Ollama models and cloud AI APIs including OpenAI, Anthropic, Chatanywhere, Google Gemini, Groq, xAI (Grok), DeepSeek, OpenRouter, Perplexity, Siliconflow, Together AI, and Zhipu AI (GLM) — plus DALL·E image
55 users
Webpage Extractor
Extract information from selected visible elements from the current webpage.
51 users
TeraBox Coin Collector
Collect coins from TeraBox and get unlimited free cloud storage and premium on TeraBox
50 users
CSP for Me
Adds/Removes directive or directive-value to/from the existing CSP(content-security-policy) header in HTTP response. Works on Android as well as on PC. HTTPレスポンスの既存のCSPヘッダにディレクティブあるいはディレクティブ値を追加／削除する拡張機能。Androidでも機能します
50 users
Sitemod.io
Sitemod lets anybody modify a website without having access to the source code and get a shareable link to the modified website.
48 users
