ATT&CK Powered Suit
Powered Suit puts the MITRE ATTACK® knowledge base at your fingertips. Instantly search ATTACK techniques, groups, and more.
223 users
DualSafe Password Manager & Digital Vault
DualSafe Password Manager extension lets you safely manage passwords in one place to autosave, autofill & access them anytime.
217 users
Ad Blocker for Facebook™ App
Blocks video and image ads from the facebook app news feed. And it actually works
207 users
Canonical
Allows you to quickly navigate to or copy the canonical version of the URL you're on, if available.
204 users
Environment Marker
Use the Environment Marker extension and prevent screw-ups with the (programming) environments.
203 users
Auto Referer
Control HTTP referer to protect privacy and not break web. And this is the addon (maybe the only one?) that deals with the 'document.referrer' bug
201 users
AdBlock Detector Bypass by CPE
Remove 'AdBlock detected' popups & bypass anti-adblock scripts
198 users
Stardust Cookie Cutter
No more cookie consent pop-ups and all data privacy included. Also available on iPhones (iOS 15+) and other major browsers.
195 users
SmallPDF Free
With SmallPDF free Firefox extension, manage PDFs and images right from your browser. Enjoy easy access to a full suite of tools for handling all your PDF and image tasks, without any signups or limitations, directly within Firefox.
195 users
mSecure
Companion browser extension app for mSecure, providing automated help for online account management.
189 users
S3BucketList
S3BucketList automatically scans network requests made by your browser to detect Amazon S3 bucket URLs
186 users
EXIFdata Viewer
EXIFdata Viewer is a powerful browser extension that allows you to view and analyze the metadata of images, including EXIF, IPTC, and XMP data. With this extension, you can uncover the hidden details of your images.
184 users
Eval Villain
Hook native JavaScript functions before page load to see how a website uses them. Narrow down output based on the appearance of URL and session artifacts, user configured strings/regex, blacklists and more.
179 users
OSINT Google Dork Scanner
A go-to OSINT extension for performing google dorks against visited sites and inputted text such as company names, subdomains, domains. This extension also includes a shortcut to Overpass Turbo and adds several queries. 2025 - extension still works.
179 users
Kron Http-Proxy Web Extension
This extension minimizes the user interaction while logging in to the Kron Http-Proxy solution by automating the proxy authentication process.
177 users
![RoValra - Roblox Improved [Stripped Port]](https://addons.mozilla.org/user-media/addon_icons/2971/2971471-64.png?modified=4a3d7ef1)
RoValra - Roblox Improved [Stripped Port]
Free n' Forever Roblox enhancer! Stripped Port of open-source RoValra (by NotValra). Adds region-optimized joins, bot detect, hidden content viewers, pending Robux info n' more! No paywalls, no data collection, privacy-focused. Safe and transparent!
176 users
Behind the Curtain
A Firefox extension supposed to help you find the backend IP-Address of a website proxied by Cloudflare. Also allows you to gather a lot more information about the website, like querying info from crt.sh, Shodan and more.
171 users
Time To Focus: Website Blocker & Pomodoro
Time To Focus is a powerful website blocker and productivity tool that helps you stay focused, manage time, and control distractions - for work, study, or parental control.
169 users
