Proxy SwitchyOmega
Manage and switch between multiple proxies quickly & easily.
11 921 användare
My IP Hider VPN
My IP Hider VPN is number one tool for hiding your IP and unblocking any web site! If your Firefox version is less then 55 please install older My IP Hider VPN from "Version History" (https://goo.gl/7ZQQjZ)
11 714 användare
Enpass Password Manager
Enpass extension autofills logins, passwords, credit cards and identities from the Enpass desktop application.
11 599 användare
Temporary Containers
Open tabs, websites, and links in automatically managed disposable containers which isolate the data websites store (cookies, storage, and more) from each other, enhancing your privacy and security while you browse.
11 204 användare
ESEP Crypto
Расширение, которое необходимо установить для работы в ЕСЭП пользователей, использующих версию Firefox 48+.
11 177 användare
Flag Cookies
A cookie and browser storage data manager on steroids to mark, 'flag', and manage cookies using rulesets.
11 169 användare
Lightning Autofill
The most popular autofill extension, boosting productivity since 2010.
11 029 användare
Don't Fuck With Paste
This add-on stops websites from blocking copy and paste for password fields and other input fields.
10 981 användare
Terms of Service; Didn’t Read
“I have read and agree to the Terms” is the biggest lie on the web. We aim to fix that. Get informed instantly about websites' terms & privacy policies, with ratings and summaries from the www.tosdr.org initiative.
10 879 användare
InsensitiveX
Allows watching sensitive media on X (formely known as Twitter) for all accounts
10 864 användare
AdGuard VPN — Privacy & Security
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10 736 användare
Discrub
Export, search, purge, and manage your Discord messages. Browse offline data packages, remove reactions, and analyze history.
10 713 användare
VPN Free Unlimited - VPNLY
Free & Unlimited Proxy - without any restrictions and limits
10 424 användare
Sticky Password manager & safe
Never forget a password again. Sticky Password manager saves them securely and types them for you as you browse. Automatically!
10 396 användare
&udm=14
Modifies Google Search URLs to include '&udm=14' when enabled.
10 216 användare
ProxTube - Unblock YouTube
In some countries YouTube videos are blocked! Unblock them with this Addon. Supported countries: Germany, Netherlands, Spain, ...? not US compatible Status+Support: proxtube.com & Twitter: twitter.com/ProxTube (EN/DE)
10 216 användare
minerBlock
Blocks cryptocurrency miners all over the web.
10 073 användare
SimpleLogin: Open-source Email Protection
Create a different email for each website to hide your real email. Guard your inbox against spams, phishing. Protect your privacy.
9 895 användare
Censor Tracker
Censor Tracker is an extension that allows you to bypass Internet censorship, warns you about sites that transmit your data with government agencies, and detect new acts of censorship.
9 865 användare
PureVPN Proxy - Best VPN for Firefox
A VPN extension that helps you hide your information, access restricted content and browse the internet at fast speeds. Add it now to your Firefox browser and get your 7-day Free VPN trial today!
9 764 användare
FranceVerif
Protégez vous des sites frauduleux, faux sms, arnaques, virus et piratages
9 501 användare
Nervenschoner
Der Blocker der Verbraucherzentrale zaubert Cookie und Einwilligungs Banner einfach weg.
9 361 användare
Twitch Ad Blocker
Tired of Ads on Twitch? Block all ads and watch videos without interruptions.
9 315 användare
Modify Header Value
Add, modify or remove a header for any request on desired domains.
9 307 användare
Empty Cache Button
Cache clearing made easy. One click.
8 999 användare