Stardust Cookie Cutter
No more cookie consent pop-ups and all data privacy included. Also available on iPhones (iOS 15+) and other major browsers.
269 users
Delete History
Delete browsing history. Provides configurations to delete or ignore history entries based on website domain/host.
267 users
Website Blocker
Block distracting websites and increase your productivity
266 users
Microsoft Container
This add-on is an unofficial fork of Mozilla's Facebook Container designed for Microsoft. Microsoft Container isolates your Microsoft activity from the rest of your web activity and prevent Microsoft from tracking you outside of the its website.
266 users
Fingerprint Shield
Browser fingerprinting protection for everybody.
266 users
Detect Cloudflare
Adds an icon to the toolbar which indicates whether the current page uses Cloudflare. If it does, the icon changes color. Detection is performed by analyzing the response headers of all requests.
265 users
Cookie Cutter GDPR Auto-Deny
Automatically denies cookie access for supported sites that provide that option.
265 users
sci-hub
Sci-hub url parser to make your research easier!
264 users
HTTPtoHTTPS
Widget converts http prefix to https (or vice versa) on the current page and refreshes it.
263 users
DuckDuckGo Onion
Add DuckDuckGo's Onion site as default search to Firefox.
263 users
CapMonster Cloud — automated captcha solver
Online service for automated captcha solving
263 users
Google Analytics Opt-Out
The add-on prevents the Google Analytics JavaScript (gtag.js, analytics.js) that is running on websites from sharing information with Google Analytics about visit activity.
262 users
ClearPrivateData
Schnelles löschen der Chronik - Quickly delete the chronicle
261 users
Chongluadao
Bạn đã bao giờ tự hỏi làm thế nào để kiểm tra xem một trang web có an toàn không? Có phải là trang có nội dung xấu không? Có phải là một trang giả mạo không? Chongluadao chính là giải pháp bảo vệ bạn an toàn trên không gian mạng.
261 users
YouTube Premium Adblock
Enjoy YouTube without ads!
260 users
AntiBrowserSpy StealthBrowser
AntiBrowserSpy StealthBrowser changes the UserAgent text regularly. This way your 'fingerprint' is changed over and over again and can no longer be assigned to a person.
259 users
Google Direct
Remove tracking links from Google Search results
258 users
pwgen reloaded - secure password generator
Just a toolbar button that generates a password and copies it to your clipboard.
256 users
Opera VPN For Firefox
Opera VPN is one of the most popular vpn plugins.
256 users
Zelda Anti-Phishing
Zelda Anti-Phishing browser extension prevents you from interacting with known scams and phishing attacks by blocking those sites and notifying you. Zelda Anti-Phishing browser extension is completely free and open source.
255 users
Containers Sync
Sync containers across multiple devices. Please note that firefox sync is mandatory for the sync to work properly.
253 users
CheckMyHTTPS
CheckMyHTTPS is a method allowing the verification (check) that your secured web connections ('HTTPS' protocol) are not intercepted (neither decrypted, nor listened, nor modified).
250 users
rose-helper
Helps rose out a little here and there.
249 users
NerdyData Website Inspector
See the tech stack of any website, and measure their spend based on what they're builtwith.
249 users
Form Hack
Show hidden inputs in HTML pages with this simple addon. The addon was created for testing purposes. In the newer version the name or the id of the hidden input is displayed.
248 users