Server Status
Quickly view basic info about every webpage, including server location, IP addresses, certificate issuer and expiration date, HTTP status code and load time.
167 人のユーザー
Burp Proxy Toggler
The Burp Proxy Toggler is an extension for BurpSuite designed for ethical hackers and penetration testers. It enhances security assessments with robust interception and analysis capabilities, streamlining workflows and improving application.
160 人のユーザー
Engine Switcher
Switch current search result page between various search engines (DuckDuckGo, Ecosia, StartPage, Bing, Google) in just one click, if you are tired to type !b, !g (especially on mobile) again and again in DuckDuckGo.
151 人のユーザー
No-Reload: Keep Tabs Alive
Stop tabs from reloading automatically! Keep your open tabs alive and enjoy uninterrupted browsing on Firefox for Android.
143 人のユーザー
Summarize AI for Firefox
🌟 Summary: Summarize AI is an innovative tool designed to simplify your online reading experience. It intelligently summarizes articles and web pages.
131 人のユーザー
Phishy.pro - Phishing | Malware Scanner
Phishy.pro tool designed to detect and prevent phishing attempts. Discover potential phishing with the linked web page.
117 人のユーザー
Amply - SoundCloud クラシックテーマ & その他
2025 • Open-source • SoundCloudのクラシックテーマを復活（ダークモード対応）、フォント変更、通知無効化... など。
116 人のユーザー
StealthSurf VPN
Браузерное расширение для пользователей сервиса. Подключайтесь к своим конфигам прямо из браузера — без лишних настроек.
114 人のユーザー
Locksy - Tab Locker & Password Protection
Password-protect your tabs with ultimate PBKDF2 encryption. Instant locking, offline security, 100% private.
114 人のユーザー
Zen Highlight: Highlight webpage faster
Highlight with one click. Just select text and it'll be highlighted. Copy all highlights to export into you own notebook. Free, unlimited highlights. No sign-up required.
114 人のユーザー
Nintondo Wallet
Nintondo Wallet is a browser extension wallet that makes it safe & easy for you to store, send and receive Bells on Bells blockchain
99 人のユーザー
Mobile phone emulator - test websites
Elevate your responsive web development workflow with the ultimate Mobile Phone Emulator.
91 人のユーザー
Tiktok Background Runner
Runs TikTok in the background. Remove liked videos feature Remove reposted videos feature Remove favourited video feature
89 人のユーザー
Ugh, Just Show Me Results
Removes Google’s sponsored results, AI clutter, and tracking. Clean, distraction-free search—just like it used to be.
69 人のユーザー
SeeWho - Instagram Follower Tracker
Track follower changes on any Instagram account you can see. See who unfollowed, or followed, insights, and monitor changes over time.
68 人のユーザー
SSLeuth
Instantly view any website's security status. SSLeuth provides a detailed, color-coded popup showing TLS connection details and the full certificate chain, helping you quickly identify connection warnings or issues. Works on Firefox for Android too!
63 人のユーザー
Qwacky
Qwacky is an open source client for DuckDuckGo Email Protection, To manage and generate @duck.com aliases.
60 人のユーザー
