Encrypted offline password manager
Read the story behind Dimroid Vault
AES via Fernet with a PBKDF2-derived key from your master password.
Unlock everything with a single secret — no cloud account.
Create strong, random passwords in one click.
Filter across every saved site and username as you type.
The vault is a single encrypted file on your machine.
Windows 10/11, macOS 12+, or a modern Linux desktop
Python 3.10+ with CustomTkinter (or the packaged build — no install needed)
512 MB RAM · 60 MB free disk space
There is no backdoor — that is the point. Without it the vault cannot be decrypted, so store it safely.
No. The app is fully offline; nothing leaves your computer.
Fernet (AES-128-CBC + HMAC) with a PBKDF2-HMAC-SHA256 key derivation.