Content Security Policy (CSP) Generator
Automatic Content Security Policy (CSP) Generator. Generate a Content Security Policy header in minutes on any website. Built by https://csper.io
814 个用户
Steganos Password Manager
Steganos Password Manager Add-on - Saves and fills your passwords automatically.
812 个用户
Overlay Remover Auto
Automatically close detected overlays / popups on enabled websites (on page load and/or on timed intervals)
810 个用户
Open in Private Mode
Open the active tab in a private window via toolbar button or context-menu.
809 个用户
Cache Cleaner
Easily clear browser's cache via toolbar popup.
805 个用户
Pixm Phishing Protection
Stop phishing attempts at the point of click
804 个用户
Request Control
An extension for controlling requests.
798 个用户
Proxy Checker
Check the quality of your proxies' IPs in bulk.
792 个用户
Cozy Pass
Cozy Pass, the French and open source password manager application of your personal cloud Cozy that makes you the Internet easier by helping you to create, save and autofill strong passwords for all your accounts so you can browse securely online.
789 个用户
EMBRACE VPN - Free VPN
Бесплатный VPN для браузера, скрывающий ваш IP и обеспечивающий доступ к любым сайтам. Быстрый, безопасный и простой в использовании.
788 个用户
Gener8
Be rewarded for your data while browsing free from intrusive ads and annoying cookie banners.
786 个用户
Kasm - Open In Isolation
Open links safely in Kasm Isolation
777 个用户
Ecosia Search (Unofficial)
Unofficial, open-source web extension that adds https://ecosia.org/ as a search engine to the Firefox browser. Please review Ecosia's privacy policy: https://info.ecosia.org/privacy
774 个用户
Youtube's Annotations No More
Disable Youtube's annotations.
774 个用户
Referer Modifier
Modify the Referer header of HTTP requests: Remove, shorten, replace with custom data, or keep the Referer depending on the target domain.
771 个用户
Startpage Search — Dark Theme
Adds Startpage.com as a search engine, using the Dark theme.Adds Startpage.com as a search engine, using the Dark theme.
769 个用户
Redirect URL Path
This add-on is an HTTP header & redirect checker for SEO and link tracing purposes. After clicking on any URL, this add-on will let you see all of the links and redirects that occurred.
769 个用户
Sputnik
Open Source Intelligence (OSINT) web extension for IPs, Domains, File Hashes, and URLs
764 个用户
Trace
An advanced extension that can protect many different types of browser fingerprinting such as Canvas/Audio/WebGL Fingerprinting. Trace also offers URL cleaning and header editing features such as the tracking cookie eater and Google header remover.
755 个用户
ABCPRO Signer
Dodatek do podpisu cyfrowego dla przeglądarki Firefox. Współpracuje z oprogramowaniem firmy ABC PRO Sp. z o.o.
753 个用户
Link Virus Check - Security Plus
Security Plus is a browser extension that provides free checking of urls for viruses. It uses up to 64 different antivirus products and scan engines to check for viruses that the user's own antivirus solution may have missed.
747 个用户
TOTP
A TOTP generator that could be used with gmail, github and other sites which require 2FA.
747 个用户
Certainly Something (Certificate Viewer)
Certainly Something is an advanced digital certificate viewer for with an easy-to-use interface that works on both desktop and mobile devices.
742 个用户
Moesif Origin & CORS Changer
The most popular and feature rich CORS tool on Chrome (over 100K weekly active users) is rebuilt for Firefox with more features. This plugin allows you to send cross-domain requests. You can also override Request Origin and CORS headers.
742 个用户
网站拦截扩展
通过自定义规则轻松拦截和重定向网站,帮助您保持专注和高效。
738 个用户