Firefox extensions
Listed on Firefox Add-ons. They also install in Firefox-based browsers such as LibreWolf, Waterfox, Zen and Floorp.
Filters and sorting
41 results, page 1 of 2
AdBlock
A browser extension that blocks ads, pop-ups and third-party trackers, with a paid Premium tier.
Adblock Plus
An ad-blocking browser extension with customizable filter lists for Chrome, Firefox, Edge, Opera and Safari.
AdGuard Browser Extension
A browser extension that blocks ads, pop-ups and trackers, with cosmetic filtering of page elements.
Avast SecureLine VPN
A subscription VPN app from Avast for encrypting internet traffic on desktop and mobile devices.
Brave Search
A private web search engine built on its own independent index, with optional AI answers.
CyberGhost VPN
A commercial VPN service with apps for desktops, phones, TVs, routers and web browsers.
DuckDuckGo Search
A web search engine that does not track or profile its users.
Kagi
A paid, ad-free web search engine with anti-tracking, result customization and an AI assistant.
SimpleLogin
Open-source email alias service that protects your real inbox from spam.
Startpage
A web search engine that does not keep search histories and lets you view results anonymously.
Addy.io
Open-source email alias service that forwards anonymous addresses to your inbox.
AdGuard Ad Blocker
System-wide ad and tracker blocker apps for Windows, macOS, Android and iOS with DNS filtering.
AdNauseam
A browser extension built on uBlock Origin that blocks ads and quietly clicks them to pollute tracking profiles.
AmIUnique
A web page that checks whether your browser has a unique fingerprint and how identifiable you are.
Aura
Paid subscription service that protects individuals and families from identity theft, scams and online threats.
Betternet
A VPN app with a free tier needing no registration, plus a paid Premium plan.
Chameleon
A Firefox extension that spoofs the browser profile and user agent to make fingerprinting harder.
CIRA Canadian Shield
A free protective DNS service from Canada's domain registry that blocks malware, phishing and scams.
Cloaked
A privacy service that creates masked identities and scans for data brokers selling your personal information.
Disconnect
Tracker-blocking privacy software that stops invisible trackers and shows which sites follow you online.
DuckDuckGo Email Protection
A free email forwarding service that gives you a @duck.com address and removes trackers.
Firefox Relay
Email masking service from Mozilla that forwards aliases to your real inbox.
hide.me VPN
An independent commercial VPN service with a free plan, WireGuard support and native IPv6.
I still don't care about cookies
A community fork of the I don't care about cookies extension that removes cookie consent banners.
IPVanish
A commercial VPN service with apps for common devices and a verified no-traffic-logs policy.
Linguist
A privacy-focused open-source browser extension for translating pages and text, with offline translation.
MetaGer
A privacy-focused metasearch engine and anonymous browsing service paid for with a prepaid key.
MySudo
A privacy app suite for creating separate digital identities with their own phone numbers, emails and cards.
Privacy Pass
A browser extension implementing the Privacy Pass protocol to reduce CAPTCHA challenges with unlinkable tokens.
PrivadoVPN
A commercial VPN service with a free tier, bundled with ad blocking and antivirus.
