Kee - Password Manager
Save time, sign in easily to websites and avoid the hassle of forgotten password resets. Protect yourself and people you know from the nightmare of your accounts being hacked.
27,376 人のユーザー
VPN add-on
Anonymous, secure and unrestricted VPN service! Unblock websites and access unlimited content with a free VPN by uVPN
24,545 人のユーザー
Keeper® パスワードマネージャー & デジタルボルト
世界一信頼され、ダウンロード数ナンバー 1 の安全なパスワードマネージャーとデジタルボルトで、パスワードを保護ならびに自動入力してください。
19,754 人のユーザー
NordPass® Password Manager & Digital Vault
The NordPass password manager offers an easy way to safely store and manage all your passwords in an encrypted vault. Autofill forms effortlessly and log in to your favorite websites instantly. All key features to simplify your life.
18,367 人のユーザー
ModHeader
Add and modify the HTTP request headers and response headers. Use ModHeader to: - Add / modify request and response headers - Add / modify cookies - Multi-profile support - Filtering based on URL, tab, or window - Export and share profiles
13,426 人のユーザー
Passbolt - Open source password manager for teams
Passbolt is an open source password manager designed for collaboration. Securely create, manage and monitor your passwords. Share them instantly with your team.
12,537 人のユーザー
安全なパスワード管理アプリ
パスワードを覚える必要はありません。 Sticky Password は、あなたのパスワードを安全に保存し、ウェブ閲覧中必要な時にあなたに代わって入力します。自動入力です！
12,228 人のユーザー
Keeper® パスワードマネージャー & デジタルボルト
世界一信頼され、ダウンロード数ナンバー 1 の安全なパスワードマネージャーとデジタルボルトで、パスワードを保護ならびに自動入力してください。
9,465 人のユーザー
Free VPN Proxy fast and secure - Planet VPN
Unblock access to any website with our free VPN proxy Mozilla extension - Planet VPN
8,957 人のユーザー
Flag Cookies
A cookie manager add-on on with power features! Differentiating domain.net and subdoamin.domain.net with removal and keep rulesets.
7,302 人のユーザー
SafeInCloud Password Manager
This extension allows to paste logins and passwords from SafeInCloud application.
7,006 人のユーザー
VPN Unlimited Proxy - Best VPN browser extension
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
4,547 人のユーザー
Cookiebro - Cookie Manager
Advanced cookie manager for easy cookie management and automatic deletion of unwanted cookies. Supports whitelist & blacklist and provides an easy-to-use interface for whitelisting domains. View, Edit, Create, Search cookies in Cookie Editor.
4,464 人のユーザー
Censor Tracker
Censor Tracker is an extension that allows you to bypass Internet censorship, warns you about sites that transmit your data with government agencies, and detect new acts of censorship.
4,268 人のユーザー
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
3,770 人のユーザー
Random User-Agent
Automatically change the user agent after a specified period of time to a randomly selected one, thus hiding your real user agent
3,445 人のユーザー
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,842 人のユーザー
Container proxy
Allows Firefox user assign different proxies to be used in different containers
2,802 人のユーザー
Passwords for Nextcloud browser add-on
The official browser extension for the Passwords app for Nextcloud.
2,699 人のユーザー
