Privacy and Security:

• Enhanced Tracking Protection: Blocks hidden trackers that follow you across websites, protecting your privacy.
• Total Cookie Protection: Isolates cookies by website, preventing cross-site tracking and fingerprinting.
• DNS over HTTPS: Encrypts DNS requests to prevent ISPs and other third parties from seeing what websites you visit.
• Private Browsing: Browse the web without saving any history or cookies on your computer.
• Fingerprinting Protection: Reduces the risk of unique browser data being used to identify you online.

Performance and Speed:

• Quantum Engine: Delivers fast browsing speeds and responsive performance.
• Pocket Integration: Save articles and videos to read offline later, even on other devices.
• Turbo Mode: Compresses web pages for faster loading on slower connections.
• Smart Tabs: Reduces memory usage by prioritizing active tabs and suspending inactive ones.

Customization and Features:

• Add-ons: Extend Firefox’s functionality with thousands of free and paid add-ons.
• Themes: Personalize your browsing experience with custom themes and visual styles.
• Bookmarks: Organize your favorite websites for easy access.
• Pocket Integration: Save articles and videos to read offline later, even on other devices.
• Sync: Sync your bookmarks, tabs, and history across all your devices.

Open Source and Community:

• Open Source: Mozilla Firefox is developed by a global community of volunteers and professionals.
• Transparency: Mozilla is committed to being open and transparent about its development process.
• Privacy First: Mozilla prioritizes user privacy and security in its browser development.

Additionally:

• Built-in Password Manager: Securely store and manage your passwords.
• Picture-in-Picture: Watch videos in a floating window while you browse other tabs.
• Tab Groups: Organize your tabs into groups for better browsing organization.
• Integrated PDF Reader: View and annotate PDF documents directly in Firefox.

Also Available for Mac, Windows and iOS.