Expand URL
Expand any URL to see where a shortened URL is going to take you. Perfect to check if the final link destination is safe.
60 users
Delete Facebook Messages
A lightweight and powerful browser extension that allows you to archive or delete Facebook messages in single click. Simplify your workflow by managing your conversations in bulk instead of one-by-one.
60 users
LinkQR
This web extension displays a QR code for the current URL. Share your page with a nearby smartphone or QR code reader.
59 users
VoidAPI Antivirus WebScanner
Is Libre (Free and Open Source) Scanner for Web(JS) based malware.
59 users
八卦插IP
開門！查IP 將八卦版 IP 自動轉換為國旗 本套件以 MIT 授權釋出，詳情請見： https://github.com/osk2/ptt-comment-flag 圖示由 Freepik (http://www.freepik.com) 提供
59 users
Keychain Passwords for macOS
Use your passwords stored on iCloud Keychain® right from Firefox.
59 users
GeoBypass
Proxy only geo‑blocked requests while leaving the rest of your traffic direct for maximum speed.
59 users
Temp Gmail - Free Temporary Gmail Address
Temp Gmail offers free temp gmail addresses for safeguarding your online privacy. Get instant, secure gmail without registration.
59 users
Blend In
Blends in OS-related values in User-Agent HTTP request header & a number of JS properties, so that Firefox (Thunderbird) appears to sites visited as running on the OS being used the most in the world. Thunderbird can also be blended in as Firefox.
59 users
Twitter/X Container
Twitter/X Container Isolates your Twitter activity from the rest of your web activity in order to prevent X from tracking you outside of the Twitter website via third party cookies.
59 users
Picture Exif Cleaner
Exif data embedded inside pictures might compromise your privacy. Clear picture embedded properties before uploading or sharing.
59 users
FEPWeb CMS Digital Signature Extension
This extension is used to digitally sign documents with digital certificates.
59 users
DuckDuckGoOnion HTML Search
Adds the Onion version of DuckDuckGo HTML (Non-JavaScript) as a search option to Firefox.
58 users
OwlGuard – Bloqueur de liens de Phishing nuisible
Découvrez OwlGuard, l'extension conçue pour Firefox qui protège votre navigation en ligne. Avec OwlGuard, vous pouvez dire adieu aux liens de Phishing nuisibles qui peuvent compromettre votre sécurité en ligne.
58 users
LLM Chat Exporter
Export your LLM chat history to Markdown, Text, or JSON. Supports ChatGPT, DeepSeek, Gemini, Grok, and more.
58 users
Geocache Viewer
Explore, organize, and analyze Geocaching.com pages in a clean, data-rich layout. Reveal hidden HTML, decode hints, and solve puzzles - all locally in your browser.
58 users
NoAI - Remove AI clutter from the Internet
Blocks unwanted AI chatbots, assistants, and AI-generated overlays on websites, using community-maintained filter lists plus custom cosmetic filtering rules to hide unwanted elements
58 users
Certificate Pinner
Pins TLS certificates of configured web pages and interrupts/alerts when a new certificate is presented. Adds a button to the browser's toolbar for pinning and unpinning.
58 users
Aperture - OSINT Workbench
Local-first OSINT workbench: IoC detect, playbooks, cases, graph and offline packs. No API keys by default.
58 users
