Protection made simple.
Instantly view what’s blocked, adjust site permissions, clear cookies and jump to your privacy settings.
Click the shield in the address bar
Your Firefox has been updated
What's New in Firefox 149
More fire. More fox.
We’ve packed even more into Firefox.
Split View. Less switching. More doing.
Now you can view and use two tabs side by side in a single browser window. Compare, plan and research without the back-and-forth.
Free VPN. More privacy. No extra cost.
Hide your location and IP address with just a click. Add another layer of protection — free, with 10x more monthly data than other major browsers.
More convenience, more customization and more control, too.
AI on your terms.
AI on? Or AI off? AI controls give you one place to easily manage, customize or completely block AI features.
Manage in Setting > AI controls
Shortcuts you set.
Create keyboard shortcuts for what you use most, like opening tabs, switching pages or closing windows.
Type "about:keyboard" in the address bar
Note to self: try Tab Notes
Ever get lost in a sea of tabs? Just leave yourself a note right on the page. Turn Tab Notes on in Firefox Labs to try it early and share your feedback.
Take Firefox with you.
With Firefox Mobile, you’re always in sync.
Pick up right where you left off. Keep your tabs, passwords, and bookmarks ready whenever you switch screens.
