Browsing protection (macOS)
Blocks harmful websites and shows search result ratings. Requires a compatible F-Secure product that protects your browser.
840 users
SQLite Viewer
A tabular SQLite viewer and editor that supports opening of multiple databases
838 users
Simple Proxy Switcher
A simple add-on to quickly switch your proxy servers Currently only supports http/s proxy
835 users
SAML Message Decoder
This tool helps you debug your SAML based SSO/SLO implementations. It runs in the background, collecting SAML messages as they are sent and received by the browser.
834 users
ABCPRO Signer
Dodatek do podpisu cyfrowego dla przeglądarki Firefox. Współpracuje z oprogramowaniem firmy ABC PRO Sp. z o.o.
829 users
Allow Copy Plus
A browser extension to unblock text selection, right-click functionality, and content copying on any website.
819 users
Rainbow
Rainbow is a fun, simple, and secure Ethereum wallet that makes managing your assets a joy. Available in public Beta.
818 users
show-my-ip
This add-on allows you to view your IP address from your browser without having to navigate to sites like https://www.whatismyip.com/ Furthermore, as this add-on is open source, you don't need to be worried about your privacy.
814 users
TikTok Container
TikTok Container isolates your TikTok activity from the rest of your web activity in order to prevent ByteDance from tracking you outside of the TikTok ecosystem via third party cookies. Not made by Mozilla.
805 users
Distraction Free Reddit
Remove the distracting parts of reddit and focus only on what really matters to you.
802 users
Aionda Mail (TrashMail): Disposable Temp Mail
Create free disposable email addresses with Aionda Mail (formerly TrashMail). Paste them directly into forms to protect yourself from spam. Zero-knowledge login and optional MITM protection included.
795 users
Open in Private Mode
Open the active tab in a private window via toolbar button or context-menu.
792 users
YouTube Rocket - Обход блокировки в России
Обход блокировки YouTube в России. Персональный прокси только для YouTube — остальные сайты работают напрямую. Снятие замедления YouTube. Бесплатный доступ к YouTube без VPN.
789 users
Referer Modifier
Modify the Referer header of HTTP requests: Remove, shorten, replace with custom data, or keep the Referer depending on the target domain.
787 users
Overlay Remover Auto
Automatically close detected overlays / popups on enabled websites (on page load and/or on timed intervals)
774 users
Disable Twitch extensions
Be able to disable / hide / block all or only certain Twitch extensions on Twitch channels
772 users
Маяк аналитика маркетплейсов
mayak.bz - бесплатное расширение для поиска новых ниш на Wildberries и Ozon, анализа продаж конкурентов и динамики рынка.
770 users
Link Cleaner+
Clean URLs before opening a link, removes trackers, rewrites redirects pages such as of Amazon, Facebook, Steam, Reddit (more to come!) and AMP urls.
768 users
