SSLeuth
Instantly view any website's security status. SSLeuth provides a detailed, color-coded popup showing TLS connection details and the full certificate chain, helping you quickly identify connection warnings or issues. Works on Firefox for Android too!
62 users
Email Address Generator
Generates unique email addresses based on the website hostname and the current time.
48 users
Securia
Securia protège votre navigation du phishing, des arnaques et virus avec une IA avancée et plusieurs couches de sécurité.
47 users
GeoBypass
Proxy only geo‑blocked requests while leaving the rest of your traffic direct for maximum speed.
46 users
URL Optimizer
Automatically optimizes Amazon URLs to the shortest possible form. Simplifying long and complex URLs makes them easier to manage, bookmark, share, and identify duplicate tabs. 💖 No user information is transmitted to/collected by the developer(s).
43 users
LAN port scan forbidder
Forbid non-LAN webs to access LAN or localhost. An anti-scan protection
43 users
Discord User/Channel/Message ID all get tool
This add-on has the following features All user ID retrieval All channel ID retrieval All message ID retrieval v8.0 : Fixed a bug where message ID retrieval did not work with DMs
39 users
ProBlocker: Adblock for YouTube™
Fast, free adblock for YouTube™ and all sites. Block video ads, popups, banners and trackers.
38 users
Hide & Highlight
"Hide & Highlight" allows you to hide or highlight any text nodes on web pages for convenient display to other people.
31 users
Better Search Engines
Applies various tweaks to popular search engines, including the removal of AI and feedback features. Promotes a clean user interface by removing clutter!
25 users
Strava Feed Filter
Advanced filtering for your Strava feed: keywords, types, distance, pace, elevation; mobile notifications; resizable panel; detailed stats viewer; real-time updates.
24 users
Advanced Content Filter
An AI-powered content filtering extension that blocks explicit and unwanted content across websites. It provides parental control, privacy protection, and safe browsing experience.
23 users
AppLinks
AppLinks intercepts application links such as "slack://" and lets you inspect them before opening them in Firefox. Also allows to export the opened links for further analysis. Also scans QR codes to extract deep-links.
23 users
