Nova OS 2

An OS That's
Made For You.

NovaOS 2 - screenshot

NovaOS is the superpower for any device.

Nova OS is a customizable, web-based operating system designed for any device with a browser. It offers a fast, secure, and feature-rich experience for gaming and daily tasks, with dynamic personalization and seamless updates.

NovaOS Multidevice demo

Why Nova OS?

tune Customizable

With its powerful features like setting a wallpaper from an image that you took with it - Nova makes sure your OS feel like you, just as beautiful.

bolt Powerful

From gaming to regular work, Nova has features to cover all your needs, Fast, secure and easy with its stunning ui.

timer Fast

NovaOS is built to run powerful tasks with the most minimal performance impact. With huge amounts of features dedicated to optimizations.

favorite Feature rich

You can do anything in Nova one way or the other, but Nova makes it easier and better every update!

Watch: 2.0 Solaris release

The most anticipated Web OS update is now available for you! 6 months of constant planning, building and testing has created the NovaOS 2 Solaris.

Giving Developers the freedom that browsers forgot.

Using the best the web has to offer, NovaOS gives webapps an amount of functionality that a native app could offer, within the virtual abstract environment.

Watch latest: New in NovaOS

A whole lot of other features that had been on our to do lists for a while has been included with the latest updates. Check the biggest of them out!

Frequenty Asked Questions

Is NovaOS free and open-source?
chevron_right
NovaOS is free for personal and professional use. Even though its free, it is source-visible, which doesn't allow using it for other projects. It is created for regular users and not open-source development.
What licenses can NovaOS apps have?
chevron_right
They can operate in any licences. NovaOS apps are local and undistributed. Once they are installed or created, they follow the license specified inside them. If unspecified, they follow the MIT license.
Where does NovaOS save the files?
chevron_right
NovaOS, by default, is totally local. It doesn't store any data online. This provides immense security advantages. All files are encrypted (AES symmetric key encryption), compressed (lossless) and get saved efficiently in the browser IndexedDB.
Is my files secure in NovaOS?
chevron_right
NovaOS uses the AES-GSM encryption method to locally encrypt every single one of your files. After you set a password, all your files are safely encrypted and stored in your browser. Making it impossibly hard to decrypt them if you used a diverse and long password.