Capital One Shopping: Save Now
Capital One Shopping instantly applies coupon codes to your shopping cart, helps you snag exclusive rewards when you shop at stores you love and compares prices on Amazon to other popular retailers. It's kinda genius.
552,490 ผู้ใช้
LastPass Password Manager
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
543,610 ผู้ใช้
Español (México) Language Pack
La comunidad Mozilla México publica el paquete de idiomas en español mexicano (es-MX) para Firefox.
529,577 ผู้ใช้
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
516,541 ผู้ใช้
515,225 ผู้ใช้
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.
498,204 ผู้ใช้
MetaMask
Ethereum Browser Extension
478,998 ผู้ใช้
Kaspersky Protection 2021
Your protection on the Internet with extension from Kaspersky Lab
465,481 ผู้ใช้
SaveFrom.net helper all-in-1 / youtube downloader
SaveFrom.net helper will enable you to download files from YouTube.com, FaceBook.com, Vimeo.com, Daylimotion.com, VK.com, Odnoklassnoki.ru, Soundcloud.com and more than 40 other just in one click.
455,428 ผู้ใช้
453,413 ผู้ใช้
BetterTTV
Enhances Twitch and YouTube with new features, emotes, and more.
446,568 ผู้ใช้
Español (AR) Language Pack
Español (AR) Language Pack
430,446 ผู้ใช้
English United States Dictionary
English United States (en-US) Dictionary as shipped with Firefox 115 ESR.
401,313 ผู้ใช้
Pack de idioma Español (Chile)
Pack de idioma español (Chile) para Firefox.
396,435 ผู้ใช้
Polski Language Pack
Polski Language Pack
385,595 ผู้ใช้
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.
380,475 ผู้ใช้
Chinese Simplified (zh-CN) Language Pack
Chinese Simplified (zh-CN) Language Pack
378,577 ผู้ใช้
Italiano (IT) Language Pack
Italiano (IT) Language Pack
376,377 ผู้ใช้
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
334,641 ผู้ใช้
1Password: Password Manager
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.
333,776 ผู้ใช้
Ecosia — The search engine that plants trees 🌱
This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!
323,775 ผู้ใช้
Language: العربية (Arabic)
Firefox Language Pack for العربية (ar) – Arabic
323,753 ผู้ใช้
I don't care about cookies
Get rid of cookie warnings from almost all websites!
320,934 ผู้ใช้
Firefox Translations
Translate websites in your browser, privately, without using the cloud. The functionality from this extension is now integrated into Firefox.
320,382 ผู้ใช้
French spelling dictionary
Spelling dictionary for the French language.
317,080 ผู้ใช้