小澄密库
Password vault
Local encrypted password manager with SQLCipher storage, keeping your accounts safe
Features
Every feature is built for a better experience
SQLCipher encryption
Strong on-disk encryption via SQLite3MultipleCiphers; data is ciphertext at rest
Categories
Group entries by website, app, server, and more
Quick search
Type a keyword and jump straight to the entry
Offline security
Purely local storage — no network required, you stay in control
Use cases
Real-world productivity
Encrypt every account password on-device; one master password guards all credentials
Organize entries by category and search to find the account you need
Works offline, never uploads, and keeps your privacy in your hands
On every screen
Windows · Android
小澄密库 screenshots
Free forever
小澄密库 is free — all features, no payment
Recent updates
Latest 小澄密库 releases
Release notes will show up here after the next version.
Download 小澄密库
Platforms：Windows · Android