Secure Notes
Write encrypted notes stored locally in your browser. Protected with AES-256-GCM encryption. No server, no cloud.
Secure Notes
🔒 Enter master password to unlock your notes
💡 Definition
Encrypted Notes
- Secure Notes uses AES-256-GCM encryption with PBKDF2 key derivation to protect your notes.
- Everything is stored in localStorage — no data ever leaves your browser.
📖 How to use
Step by Step
- Set a master password and click Unlock
- Write notes with title and content
- Click Save — the note is encrypted and stored locally
- Your notes persist across sessions (same browser)
🎯 Use cases
When to use
- Storing sensitive passwords or API keys
- Private journal entries
- Confidential meeting notes
- Secure to-do lists
Frequently Asked Questions
Where are notes stored?▾
Notes are encrypted and stored in your browser's localStorage. They persist until you clear browser data or delete them manually.
What happens if I forget the password?▾
Notes cannot be decrypted without the master password. There is no recovery mechanism — this is by design for security.