SecureNotes

You write your passwords or sensitive information, choose a passphrase, and your data is encrypted directly in your browser. A secure note file is then generated and downloaded to your device. Your data is never uploaded or stored online.

Yes, storing data offline reduces exposure to online attacks. Since everything is encrypted locally and never sent to a server, you stay in full control. However, security also depends on using a strong passphrase and keeping your file safe.

If you lose your secure note file, your data cannot be recovered. There is no backup or recovery system. You are fully responsible for storing and backing up your file securely.

Entropy measures how strong and unpredictable a password or passphrase is — the higher the entropy, the harder it is to guess or crack. It depends mainly on length and randomness rather than just complexity, which is why a long passphrase is often more secure than a short complex password. The entropy score helps you quickly understand how strong your passphrase is before encrypting your secure note.

Your passphrase is required to decrypt your secure note. If you forget it, your data cannot be recovered. We do not store or have access to your passphrase.

This tool offers a different approach. Traditional password managers focus on convenience and syncing across devices, while this tool focuses on privacy and control by keeping everything local. It’s ideal if you prefer not to rely on cloud-based solutions.

Yes, but you’ll need to manually transfer your secure note file between devices. If you want seamless access and secure sharing, you can use Clume vaults.