Tamper Data Classic
View and modify HTTP/HTTPS headers and POST data. Modern rewrite of the classic extension.
53 uživatelů
Mobile proxy manager
Extensions for your proxy management - Storing and using HTTP and SOCKS5 proxies - Backup proxy in the cloud - Import mobile proxies from mobileproxy.space - Ability to change the ip address of a mobile proxy directly
52 uživatelů
Bookmark Manager Zero
Bookmark Manager Zero offers live link checking, multi-layer url safety scanning, duplicate bookmark detection/deletion, undo support, and image preview while integrating fully with your native Firefox bookmarks — all private, local, and 100% free.
52 uživatelů
Sendwin
Manage multiple accounts on your favourite website from single browser. Log into multiple accounts on the same site simultaneously. No more need for secondary browsers and incognito mode to access two account simultaneously, let Sendwin handle these
51 uživatelů
iNote
iNote is a minimalist, free and anonymous note taking app. Record any thoughts, note , tel , email or todo list. The notes are saved in storage.
50 uživatelů
AdBlock Ninja for Firefox
AdBlock Ninja for Firefox stops intrusive ads, pop-ups, and trackers, improving page load speeds, privacy, and security for a cleaner, safer browsing experience always, no exceptions.
50 uživatelů
Speech Recognition Polyfill (Voice-to-Text)
Allows free setup-less speech recognition (+ speech to text) in websites such as Google Translate, Duolingo, etc... very configurable. Choose between Whisper, Vosk, Google, AssemblyAI for local/server-side STT, no external apps required.
50 uživatelů
Twitch Drops One Click Claimer
Claim all your earned Twitch drops instantly with one click. Simply visit twitch.tv/drops/inventory and click the extension button to claim all available drops at once. No data collection, works only when you click it.
50 uživatelů
LinkQR
This web extension displays a QR code for the current URL. Share your page with a nearby smartphone or QR code reader.
49 uživatelů
Signum XT Wallet
Cryptocurrency wallet for the green Signum 🍀 blockchain as an extension for your browser.
47 uživatelů
Tab Saver
"Tab Saver" is a minimalist Firefox extension, designed for easy saving and managing of browser tabs. It allows two-clicks saving of all tabs, options for describing sessions, and ensures user privacy. It's the essential tool for organized browsing.
47 uživatelů
Raindrop.io Sync
Sync your Raindrop.io bookmarks/collections directly to your Firefox Bookmarks Toolbar. Seamless, native, and automatic.
47 uživatelů
Securia
Securia protège votre navigation du phishing, des arnaques et virus avec une IA avancée et plusieurs couches de sécurité.
47 uživatelů
GeoBypass
Proxy only geo‑blocked requests while leaving the rest of your traffic direct for maximum speed.
47 uživatelů
Email Address Generator
Generates unique email addresses based on the website hostname and the current time.
46 uživatelů
Markdown Printer
Save web pages as Markdown files to your Downloads folder. No setup required!
45 uživatelů
ProBlocker: Ad Blocker a Odstraňovač pop-upů
Zastavte otravná vyskakovací okna a reklamy. Bezpečné a rychlé procházení bez sledování. Zdarma 2026.
44 uživatelů
Temp Mail PW - Temporary Email Generator
Temp Mail PW offers a temporary, secure, anonymous, and free disposable email address to keep your real mailbox clean and secure.
44 uživatelů
grimoire companion
Companion extension for Grimoire - the bookmark manager for the wizards 🧙
44 uživatelů
