CORS Unblock
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
7,165 人のユーザー
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
7,164 人のユーザー
LibRedirect
Redirects YouTube, Twitter, TikTok... requests to alternative privacy friendly frontends.
7,133 人のユーザー
Profile Switcher for Firefox
Create, manage and switch between browser profiles seamlessly.
7,023 人のユーザー
Cookie Manager
An efficient cookie manager. View, edit, delete and search for cookies. Supports private mode and Firefox mobile too. Designed for privacy and security aware users. Enable this extension to open the cookie manager, disable it if you are done.
6,621 人のユーザー
HackBar
A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. Press F12 to use HackBar
6,466 人のユーザー
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
6,427 人のユーザー
Avast Password Manager
Easily secure all your passwords, credit cards, addresses, and sensitive information across the web and on any device.
6,416 人のユーザー
Urban Shield
Urban Shield is a Wi-Fi surfing protection & auto caching, and history cleaner extension for your browser.
6,386 人のユーザー
Barre de Confiance CM-CIC
La barre de confiance est un logiciel qui s’installe sur votre navigateur internet. Il vous permet de vérifier que vous naviguez sur l’un des sites Crédit Mutuel ou l’un des sites CIC.
6,194 人のユーザー
Passwords & Codes－Safe
This extension allows to paste logins and passwords from SafeInCloud application.
6,150 人のユーザー
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
6,111 人のユーザー
Country Flags & IP Whois
Displays country flag of website's server location, Whois and Geo info on a browser addressbar icon
6,105 人のユーザー
FoxyProxy Basic
FoxyProxy is an open-source, advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. No paid accounts are necessary; bring your own proxies or buy from any vendor. The original proxy tool, since 2006.
5,918 人のユーザー
Transbay
Transbay-Extension 是一款由亿格云科技有限公司开发并开放使用的Firefox浏览器数据防泄漏拓展，可与终端数据防泄漏软件搭配使用，保护您的组织浏览器或个人浏览器上的敏感数据。
5,811 人のユーザー
CyberGhost Cookie Cleaner
CyberGhost Cookie Cleanerは、あなたのオンライン趣向や個人データ、プライベートな詳細を管理できる、使いやすいプラグインです。
5,799 人のユーザー
Remove Paywall
Remove paywalls from articles legally by searching public internet archives.
5,768 人のユーザー
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
5,583 人のユーザー
I.CA PKI Service Component
Component for electronic signing, operating with a smart card and other PKI operations.
5,529 人のユーザー
