A private Firefox alternative with extreme customization

Vivaldi is a lightweight, ultra customizable browser that prioritizes your privacy over our own profits.

Available for Windows, macOS, Android, and Linux.

Vivaldi browser UI

What if your browser could do everything?

Unlike Firefox, Vivaldi has loads of features available by default. And even more you can enable. Set things up the way you like, with the super flexible user interface, shortcuts, and custom macros.

Take your tabs to the next level

Organize an unlimited number of tabs into two-level groups, so you can quickly find just the right tab when you need it.

Read more

Create shareable themes

Set your preferred custom colors, wallpapers, tab edge rounding, and other settings. Customize your entire browsing experience with advanced settings and share your results in the Vivaldi Community.

Vivaldi Themes

View multiple pages at once

The Tab Tiling feature lets you view two or more tabs side by side, so you can do multiple things within one window.

Learn how

Make it your own

We've built our browser to give you total control: it adapts to give you what you want.

Read more

Full support Partial support No support

Vivaldi vs. Mozilla Firefox Vivaldi Firefox
Two-level tab stacks Full support No support
Unlimited tab groups Full support No support
Unlimited tabs in split-screen Full support No support
Custom tab bar placement Full support No support
Custom address bar placement Full support No support
Periodic tab reload Full support No support
Save tabs for later Full support Partial support
Install websites as desktop apps (PWAs) Full support No support
Custom macros Full support No support
Custom mouse gestures Full support No support
Custom keyboard shortcuts Full support No support
Built-in focus timer & productivity clock Full support No support
Custom apps & sites in the browser sidebar Full support Partial support
Universal browser search Full support No support
Manual tab hibernation (RAM saver) Full support No support
Break mode Full support No support
Built-in note editor Full support No support
Built-in mail Full support No support
Built-in calendar Full support No support
Custom Speed Dials on Start Page Full support No support
Built-in ad blocker Full support No support
Protection from trackers Full support Full support
Custom blocking lists Full support Partial support
Secure sync with encryption key Full support Full support
Detailed privacy statistics Full support Full support
No tracking & profiling of user behavior Full support No support
Will never, ever sell your data Full support No support
Built-in features
In-browser screenshot tool Full support Full support
Private full-page translate tool Full support No support
Pop-out video on any website Full support Full support
Custom shareable themes Full support Partial support
Editable toolbars Full support Full support
Compatible with Chromium extensions Full support No support
Set up custom search engines Full support Full support
Modify the look of pages with Page Actions Full support No support
Built-in reader mode Full support Full support
Visual history with statistics Full support Partial support
Bookmarks manager Full support Full support
Image details inspector Full support No support
On/off image animation Full support Partial support
On/off image load Full support Partial support

Your browser, your rules

Have fun with Vivaldi's super flexible user interface, editable toolbars, navigation shortcuts, tab management and more that Firefox can't match.

Vivaldi editable browser toolbar

The only browser that won't sell you out to Big Tech

We've built Vivaldi from the ground up with privacy protection in mind, so you can surf the web without worrying about your browsing history being collected or tracked by Big Tech.

Trusted by millions of users

Having no external investors gives us the freedom to listen to our users and, together with them, build the browser they deserve.


Users worldwide


Community members


Outside investors

See Vivaldi in action

Wondering how Vivaldi is better than Firefox? Our vision is simple – you should be in control of how your browser looks, feels, and works.

Switching from Firefox to Vivaldi is quick, easy, and fun.

You're never really away
from Vivaldi

Vivaldi syncs all of your open tabs across all of your devices, so you can pick up where you left off on any device.

Vivaldi sync

All the built-in stuff you want

Extensions can slow your browser down and introduce security risks. So we’ve built in a bunch of (optional) tools to cover the bases.

Bonus: they don’t eat your resources or sneakily steal your data..

Untraceable translator

Privately translate web pages in 108 languages. No data is sent to third-parties.

Make your browser your own

With a dizzying array of features and functionality at your fingertips, you can customize Vivaldi to fit your unique browsing style.

Why Mozilla Firefox users are making the switch to Vivaldi

Here are three more reasons from power users on why they’ve chosen Vivaldi as their primary web browser.

Frequently Asked Questions

You are using a browser right now to browse this page. It's the thing that helps you go to web pages, see videos and play online. Geddit?

Fair question, but consider this: Research shows that people who use alternative browsers perform better and are less likely to be absent from work.

True, Antonio Vivaldi was a composer. We're relatively confident that if he were alive today he would have used Vivaldi as his default browser on all his devices. Chances are, he would have been an EDM DJ, though (a very scary thought).

Well… maybe the exit button. We don't understand why anyone would ever exit Vivaldi.

Do you like being subconsciously manipulated into doing things you wouldn't have done otherwise? No, you say! That's what we thought and that's why we don't partake in such activities. Here's what we do instead.

It's one click to import all your bookmarks and extensions

Switch over to Vivaldi browser and relax