Proxy Switcher and Manager
Manage and switch between multiple proxies quickly and easily through profiles
2,552 users
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
2,544 users
YouTube Adblock
Block ads on YouTube automatically and effortlessly.
2,541 users
Max HacKBar
This hackbar moded by Mr bipolar
2,516 users
Wizdler
Parses the WSDL files and generates SOAP messages for you.
2,506 users
Windows 10 Accounts Port
Sign in to supported websites with accounts on Windows 10. Ported from the Chrome's Windows 10 Accounts extension.
2,506 users
Show my Password
a basic add-on to show all your passwords in web pages
2,467 users
Clean-Spam-Link-Tweet
ツイート(返信)からスパム系ツイートを可視化してアフィ系スパムリンクを踏む事を阻止します。
2,463 users
Secret Server Utilities for Firefox
Adds small features to make Thycotic Secret Server easier to use. This extension allows you to copy values from secret fields with one click. Passwords can be automatically cleared from the clipboard after an interval or upon exit.
2,459 users
AdBlocker Lite
block ads seamlessly on popular websites
2,425 users
Add Brave Search
Add Brave Search to Firefox, simply install and change your search engine to Brave Search.
2,423 users
Auvik SaaS Management
Uncover, manage, and secure your clients' SaaS ecosystems with Auvik SaaS Management.
2,422 users
Link Cleaner
Clean URLs that are about to be visited: - removes utm_* parameters - on item pages of aliexpress and amazon, removes tracking parameters - skip redirect pages of facebook, steam and reddit
2,407 users
Custom Style Script
Add custom JavaScript codes or styles to any page.
2,406 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
2,382 users
Signer.Digital Digital Signature, PKI
Signer.Digital - Digital Signing of eReturns, PDF Signing and Web User Auth, RSA Encryption/Decryption. JULY 2022 - Added support for ICP-Brazil and ITIDA Egypt.
2,372 users
AdF.ly Skipper ★NOW WORKING: 9/13/2017★
http://adfly-skipper.blogspot.com/ ✔ adf.ly ✔ atominik.com ✔ microify.com ✔ bluenik.com ✔ tinyium.com ✔ babblecase.com ✔ riffhold.com ✔ pintient.com ✔ getrom.net ...and more!
2,371 users
History AutoDelete
Control your history! This WebExtension will let you pick a domain to be auto deleted from history. Useful for any site that likes to spawn a bunch of history entries (ex. Google Maps or Google Translate). Also you can expire history by days.
2,364 users
YT Siphon
Redirect YouTube URLs to alternative frontends
2,320 users
Enkrypt: ETH, BTC and Solana Wallet
The best multichain crypto wallet.
2,318 users
HTML5 Video Everywhere
Replace video player with Firefox native video player
2,305 users
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,301 users
4ebur.net
4ebur.net VPN Proxy is a secure, anonymous internet connection.
2,284 users
DotGit
An extension to check if .git is exposed in visited websites.
2,241 users
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2,223 users