Your Passwords,Under Your Control
A zero-knowledge password manager with client-side encryption. Your data is encrypted before it leaves your device.
About Kavalan
Kavalan is an open-source, privacy-first password manager designed for individuals and teams who value security and control. With zero-knowledge architecture and end-to-end encryption, only you can access your data. Your master password and secrets never leave your device.
How It Works
Client-Side Encryption
All your passwords are encrypted on your device before being stored or synced. Only you hold the decryption key.
Zero-Knowledge Proof
We never store or transmit your master password. Only you can decrypt your vault, ensuring maximum privacy.
Cross-Platform Sync
Access your passwords securely from any device, with end-to-end encryption always enforced.
Open Source & Tech Stack
Kavalan is fully open source and welcomes contributions! Built with Next.js, MongoDB, Tailwind CSS, and modern cryptography libraries.
Military-Grade Encryption
AES-256 encryption performed client-side. Your master password never leaves your device.
Zero-Knowledge Architecture
We never have access to your passwords. Only you can decrypt your data.
Cross-Platform Sync
Access your passwords from any device while maintaining end-to-end encryption.
Get Started as a Developer
Want to contribute or self-host? Check out our documentation and join the community!