
FyxxVault
Free, open-source zero-knowledge password manager
1 follower
Free, open-source zero-knowledge password manager
1 follower
100% free, open-source password manager. Your data is encrypted client-side with AES-256-GCM. Zero-knowledge: no one can read your vault, not even us.
Unlimited vault entries, built-in TOTP, disposable @fyxxmail.com aliases, dark web monitoring, password & identity generator, encrypted sharing, Chrome extension with autofill, iOS app with Face ID.
Open source (GPLv3). No premium plan. No limits. No investors.






Hey everyone! I'm Marius, solo developer behind FyxxVault.
I built this because I believe security shouldn't be a subscription. Most password managers charge for basic features like unlimited storage or dark web monitoring.
I think that's wrong.
FyxxVault is 100% free, open source (GPLv3), and zero-knowledge. Everything is encrypted on your device with AES-256-GCM before it touches any server. I literally cannot see your data even if I wanted to.
What's included (all free, no limits):
- Unlimited vault entries (passwords, cards, notes, identities, bank accounts, Wi-Fi)
- Disposable @fyxxmail.com email aliases with custom names
- Built-in TOTP authenticator (replaces Google Authenticator)
- Dark web breach monitoring (Have I Been Pwned)
- Security audit dashboard scoring your password hygiene
- Chrome extension with smart autofill
- Native iOS app with Face ID
- Password & identity generator
- Encrypted sharing links
The entire source code is on GitHub for anyone to audit.
No premium plan. No investors. No tracking. Just privacy.
Would love your feedback!