CipherKeep

Offline-first secure password manager

CipherKeep is an offline-first password manager for Chrome that securely stores your passwords and sensitive notes in a locally encrypted vault. Your data is protected with a master password and never leaves your device in plaintext. CipherKeep is designed for users who want strong security, privacy, and full control over their data—without relying on online servers. 🔐 Secure Offline Vault Store passwords in a locally encrypted vault Unlock using a single master password Automatically locks after inactivity Decrypted data exists only in memory while unlocked 🔑 Password Management Add, edit, and delete password entries Store website URLs, usernames, passwords, notes, and tags Quickly search and organize your credentials Mark frequently used items as favorites 🛠 Strong Password Generator Generate strong, unique passwords Customize length and character types Optional passphrase mode for memorable passwords Copy generated passwords with one click 📋 Safe Copy & Reveal Copy passwords securely to clipboard Clipboard auto-clears after a short time Passwords are hidden by default to protect against shoulder surfing 🌐 Smart Autofill (Optional) Fill login forms with one click Supports multiple accounts per website Works only on user action for improved security 💾 Encrypted Backup & Restore Export your vault as a fully encrypted file Import or merge vaults on another device Optional encrypted cloud backup (e.g., OneDrive) Cloud storage never receives unencrypted data 🔒 Privacy First Works fully offline for daily use No tracking, analytics, or ads Your passwords remain yours—always encrypted CipherKeep is ideal for users who want a lightweight, privacy-focused password manager with offline access and secure encrypted backups.