Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
17 619 användare
Forget Me Not - Forget cookies & other data
Make the browser forget website data (like cookies, local storage, etc.), except for the data you want to keep by adding domains to a whitelist, graylist, blacklist, or redlist.
17 211 användare
History Cleaner
Deletes browsing history older than a specified number of days.
12 793 användare
Private Bookmarks
Enables a password-protected bookmark folder.
9 052 användare
Adblock Plus
One of the most popular free ad blockers for Firefox. Block annoying ads on sites like Facebook, YouTube and all other websites. Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
4 379 483 användare
AdBlock for Firefox
Den populäraste annonsblockeraren för Chrome och Safari, nu tillgänglig till Firefox! Blockera alla annonser på alla webbplatser, till och med Facebook, Youtube och Hulu. Surfa snabbare dessutom! De flesta annonser laddas inte ens ner
1 109 260 användare
Facebook Container
Förhindra Facebook att spåra dig runt om på webben. Facebook Container-tillägg för Firefox hjälper dig ta kontroll över och isolera din webbaktivitet från Facebook.
1 082 892 användare
Norton Safe Web
Protects your browser from online threats.
679 607 användare
LastPass Password Manager
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
589 852 användare
Malwarebytes Browser Guard
The fastest and safest web browsing experience.Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
510 984 användare
MetaMask
Ethereum Browser Extension
482 852 användare
Kaspersky Protection
Ditt skydd på internet med tillägg från Kaspersky Lab
482 005 användare
Browsec VPN - Free VPN for Firefox
Unblock geographically restricted content and protect your IP with Browsec’s add-on. With this Firefox VPN, you can stay anonymous for an unlimited time! Use free remote servers to hide your location and access any content you want.
442 082 användare
Norton Password Manager
Norton Password Manager. Secure. Smart. Simple and Safe.
363 261 användare
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
357 595 användare
Firefox Multi-Account Containers
Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.
325 579 användare
Firefox Translations
Translate websites in your browser, privately, without using the cloud.
289 904 användare
1Password
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
272 060 användare
Startpage.com – privat sökmotor
Återta din sekretess online genom att använda Startpage.com som sökmotor. Med Startpage.com får du sökresultat av hög kvalitet utan efterhängsna spårare och annonser. När du installerar detta sekretesstillägg ändras din sökmotor till Startpage.com.
215 515 användare
Avast Online Security & Privacy
Skydda din Mozilla Firefox-webbläsare mot onlinehot, spårningsprogram och bedrägerier i realtid.
168 201 användare
Belgium eID
Use the Belgian electronic identity card (eID) in Firefox
166 695 användare
Firefox Relay
Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.
159 867 användare
NordVPN – A VPN Proxy Extension for Firefox
Looking for the best VPN for Firefox? Make sure it’s one that’s both fast and secure — like NordVPN. Our Firefox VPN proxy extension lets you hide your real IP, change your virtual location, and stay safe online.
140 282 användare
Qwant VIPrivacy
Qwant VIPrivacy sets Qwant.com as your default search engine, blocks trackers for you to protect your personal data while you browse.
137 064 användare
Avira Browser Safety
Avira Browser Safety helps identify internet addresses that are harmful to your system when you are browsing the web and protects your privacy by preventing invisible trackers.
133 447 användare