Passary, Zero-knowledge Password Manager
Your passwords. Encrypted locally. Zero knowledge.
Passary, Zero-knowledge Password Manager launched on December 9, 2025 with 2 votes, #5,292 of 11,628 launches that month.
What it does
Passary is a zero-knowledge password manager that encrypts your vault locally in the browser. Your data never reaches a server, and no tracking is used. You stay in full control of your passwords—no cloud, no blind trust, no compromises. Built for people who take privacy seriously.
Passary is a zero-knowledge, local-first password manager. Securely store passwords in your browser with military-grade encryption. Now with KeePass import support.
A zero-knowledge password manager that keeps your passwords private by design. Understanding the lifecycle of your data is key to trusting the system. Your vault is created locally on your device. A random salt is generated. Your master password is processed through Argon2id in your browser to derive the encryption key. Your data is encrypted using AES-256-GCM. The key never leaves the ephemeral memory state. The encrypted file is saved to your local storage. Passary has zero knowledge of its contents. Your encrypted vault never leaves your device. No cloud, no servers, no sync. Complete custody. Argon2id + AES-256-GCM. The same cryptography protecting classified government data. We never…from passary.com
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