IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
7 084 пользователя
Privacy | Protect Your Payments
Privacy's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing.
7 057 пользователей
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
6 945 пользователей
Skinport Plus
Enhance your trading experience on Skinport and Steam with Skinport Plus.
6 919 пользователей
Cookie Manager
An efficient cookie manager. View, edit, delete and search for cookies. Supports private mode and Firefox mobile too. Designed for privacy and security aware users. Enable this extension to open the cookie manager, disable it if you are done.
6 601 пользователь
CORS Unblock
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
6 553 пользователя
HackBar V2
[No License, FOREVER FREE] HackBar for new firefox Rework of it using vue.js and maniferst V3.
6 523 пользователя
SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
6 475 пользователей
FadBlock Origin
A fast, lightweight, and undetectable YouTube Ads Blocker for Chrome.
6 465 пользователей
Export Tabs URLs
List open tab URLs and titles, copy them to clipboard or save them to a file. Features: custom format (Markdown, HTML…), RegExp tab filter, group by window/tab group.
6 295 пользователей
CTCT Extension
CTCT Extension 是一款Firefox浏览器数据防泄漏拓展，可与用户终端的数据防泄漏软件搭配使用，用于保护您的组织浏览器或个人浏览器上的敏感数据，防止敏感数据泄露，避免造成组织或个人财产和声誉等损失。
6 045 пользователей
polkadot{.js} extension
Manage your Polkadot accounts outside of dapps. Injects the accounts and allows signs transactions for a specific account.
6 009 пользователей
Cookie auto decline
Die Erweiterung akzeptiert Cookie Banner automatisch mit minimaler Zustimmung.
5 949 пользователей
Aura
Aura secures your passwords and helps you browse online more securely and privately.
5 934 пользователя
MetaGer Suche
Privatsphäre war noch nie so einfach. Setzt MetaGer als Standard Suchmaschine für Sie.
5 921 пользователь
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
5 818 пользователей
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
5 800 пользователей
Always active Window (Always Visible)
Pretend that all browser windows are active by spoofing the visibility state event
5 790 пользователей
Container proxy
Allows Firefox user assign different proxies to be used in different containers
5 762 пользователя
