Identity & Access ManagementΒ from Anywhere

Life is happening online. Work. Play. Family and friends.Arex puts your digital life at your fingertips, simply and securely.

parallax background

Auto-pilot for all your passwords

Arex removes obstacles, letting you get back to the things you love most.

What is a password manager?

At home and work, you have more online accounts that you can possibly remember. And since 81% of breaches are caused by weak or reused passwords, it’s essential that each account have a unique password. So how are you supposed to remember these strong, unique passwords? You can’t. But a password manager can.

A password manager is a tool that does the work of creating, remembering and filling in passwords. Simply log into an online account for the first time and Arex will store your username and password so every time you go back your credentials will be filled in automatically.

Platform Features and Benefits

Arex has become a popular choice among open source software advocates. After using it for a few months, I can see why.


Security is not just a feature. It’s our foundation.

Every design decision in Arex begins with the safety and privacy of your data in mind.


Cross-platform password management

Download and use Arex Free across one device typeβ€”computer or mobileβ€”or upgrade to Premium or Families for unlimited access across all devices.

End-to-End Encryption

Lock your passwords and private information with end-to-end AES-256 bit encryption, salted hashing, and PBKDF2 SHA-256.

Cross-Platform Applications

Secure and share sensitive data within your Arex Vault from any browser, mobile device, or desktop application.

Open Source Security

Being open source is one of the most important features of the Arex platform. We believe source code transparency should be a requirement for online security solutions like ours, and at Bitwarden, we are proud to work alongside our open source community to help us set new, higher security standards for password and sensitive data management on a global scale––and ultimately, make the online world a safer place.