VaultWarden

VaultWarden (formerly Bitwarden_RS) is an unofficial Bitwarden-compatible server written in Rust. It is designed to be a lightweight and resource-efficient alternative to the official Bitwarden server, making it ideal for self-hosted deployments on low-powered devices or budget-friendly cloud instances.

What is VaultWarden?

VaultWarden is fully compatible with all official Bitwarden clients, including:

• Browser extensions (Chrome, Firefox, Safari, Edge, etc.)
• Desktop apps (Windows, macOS, Linux)
• Mobile apps (iOS, Android)
• CLI tools

While Bitwarden's official server requires significant resources (Microsoft SQL Server, .NET runtime), VaultWarden runs on minimal hardware with just a single binary and SQLite database.

Features

• Full Bitwarden Compatibility: Works seamlessly with all official Bitwarden clients
• Lightweight: Uses minimal CPU and memory compared to the official server
• SQLite Support: No need for heavy database servers
• Organizations & Collections: Share passwords with teams and family
• Secure Password Sharing: Send encrypted text and files
• Two-Factor Authentication: TOTP, Duo, YubiKey, and email 2FA support
• Emergency Access: Grant trusted contacts access in emergencies
• Attachments: Store encrypted files alongside your passwords
• Vault Health Reports: Identify weak, reused, or breached passwords
• Self-hosted: Full control over your data

Getting Started

1. Deploy: Click the deploy button to create your VaultWarden instance
2. Configure Domain: Enter your desired domain when prompted
3. Create Account: Visit your VaultWarden URL and create a new account. Keep your master password safe - it cannot be recovered!
4. Start Using: Log in with your master password and start storing your passwords securely

Important Security Notes

• Your master password is the key to all your data. Store it securely and never share it.
• Enable two-factor authentication for additional security.
• Regularly backup your data to prevent data loss.

Documentation

For more information, visit the official resources:

• VaultWarden GitHub
• Bitwarden Help Center
• Bitwarden GitHub