Bitwarden

Freemium

bitwarden.com

Open-source password manager and secrets management platform delivering zero-knowledge end-to-end encryption for individuals and teams.

About Bitwarden

Bitwarden is the premier open-source password management and credential security platform, empowering millions of individuals, developers, and enterprises to protect sensitive credentials safely. Built with transparent, auditable open-source code and zero-knowledge end-to-end encryption, Bitwarden ensures that only vault owners possess the cryptographic keys to decrypt their stored data.

The platform provides secure autofill across browsers and mobile apps, strong password and passphrase generation, encrypted file attachments, and Bitwarden Send for sharing sensitive text or documents with end-to-end encryption. Bitwarden also features Bitwarden Secrets Manager, a dedicated developer tool designed to securely store and inject environment variables and API keys across development pipelines and cloud infrastructure.

Bitwarden is available across virtually every platform including web, Windows, macOS, Linux, iOS, Android, and command-line interfaces, and can even be self-hosted on private servers. It offers an exceptionally capable 100% free plan for individuals alongside low-cost premium plans and enterprise subscriptions.

Key Features

Core capabilities and technical highlights of Bitwarden

Transparent open-source codebase audited regularly by independent third-party cybersecurity firms.

End-to-end zero-knowledge encryption utilizing AES-CBC 256-bit encryption with PBKDF2 SHA-256 or Argon2id.

Bitwarden Send functionality allowing secure, end-to-end encrypted sharing of text and files with expiration dates.

Dedicated Secrets Manager providing developer-focused API token injection for CI/CD and production runtimes.

Popular Use Cases

How teams, developers, and creators get value from Bitwarden

1Autofill complex, unique passwords seamlessly across web browsers and native mobile applications.

2Share encrypted credentials and sensitive notes securely with external clients using Bitwarden Send.

3Deploy self-hosted password management infrastructure on private corporate servers for maximum regulatory compliance.

4Inject sensitive environment variables and API tokens into production cloud apps using Bitwarden Secrets Manager.

Frequently Asked Questions

Common questions and answers regarding Bitwarden

Is Bitwarden completely free to use?

Yes, Bitwarden offers a 100% free plan for individuals with unlimited passwords and devices, alongside low-cost premium upgrades for advanced 2FA.

Can Bitwarden be self-hosted?

Yes, organizations and tech enthusiasts can self-host Bitwarden on their own Linux servers or Docker containers using official scripts.

Is Bitwarden open source?

Yes, Bitwarden's entire codebase—including desktop apps, mobile apps, browser extensions, and server code—is fully open-source on GitHub.

What is Bitwarden Send?

Bitwarden Send is a feature that allows users to transmit encrypted text snippets and files securely to anyone, even if the recipient does not have a Bitwarden account.

Does Bitwarden support passkeys?

Yes, Bitwarden supports storing, syncing, and autofilling FIDO2 WebAuthn passkeys across browsers and mobile platforms.