Bitwarden is an open-source password manager that securely stores passwords, credit cards, identities, and secure notes in an encrypted vault. Founded in 2016 by Kyle Spearrin, Bitwarden uses AES-256 bit encryption with salted hashing and PBKDF2 to protect user data. The platform supports auto-fill on websites and apps, password generation, two-factor authentication, and secure password sharing. Bitwarden offers a generous free tier with unlimited passwords and device sync, making it one of the most accessible password managers available. The app is fully open-source and has been audited by third-party security firms. Bitwarden is available on every major platform including browser extensions for Chrome, Firefox, Safari, and Edge. Business plans include organizational vaults, user management, and SSO integration.

Password Manager Apps

Bitwarden is an open-source password manager with AES-256 encryption, unlimited password storage on the free tier, cross-platform sync, and auto-fill capabilities.