Add to Feedly Plus
This Firefox extension allows you to add your favorite sites' newsfeeds to Feedly. Add to Feedly Plus is able to handle multiple RSS or Atom feeds.
206 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.
203 人のユーザー
I2P (Unofficial)
An easy fast way to pre-configure your browser to proxy requests through the I2P router.
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No-Reload: Keep Tabs Alive
Stop tabs from reloading automatically! Keep your open tabs alive and enjoy uninterrupted browsing on Firefox for Android.
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Domaines Tiers Contactés et requêtes associées
Tous trackés… mais ou moins vous le savez. Avec cette extension Domaines Tiers Contactés (DTC pour les intimes) regardez quels sont les domaines tiers contactés par les sites que vous visitez, avec des compteurs journaliers et hebdomadaires.
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Auto Referer
Control HTTP referer to protect privacy and not break web. And this is the addon (maybe the only one?) that deals with the 'document.referrer' bug
176 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。
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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.
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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.
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Save Image As Type - WebP to JPG, PNG, PDF
Convert WebP to JPG, or save any image as PNG, AVIF or PDF, straight from the right-click menu. Pick the folder and filename. Everything runs on your device - no image ever leaves it, and this build contains no analytics code at all.
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YouTube Subs & Playlists Saver
Export YouTube subscriptions and playlists to CSV/JSON/TXT. Privacy-focused, 100% local processing—no data collection. Perfect for backups and importing to NewPipe, Tubular and other YouTube frontend apps. Free and open-source.
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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
116 人のユーザー
Claude Usage Tracker — Chat & Code Export
Track Claude.ai usage and limits, export chats to Markdown, jump into new chats — works on claude.ai and Claude Code.
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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.
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OhMyECH - ECH Indicator
Add a visual indication whether a site uses ECH (Encrypted-Client-Hello), or not, to the address bar.
107 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.
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Qwacky
Qwacky is an open source client for DuckDuckGo Email Protection, To manage and generate @duck.com aliases.
90 人のユーザー
