Choose a strong, unique password that you can share securely with the recipient
You need the same password that was used to encrypt the message
This encryption tool is designed to provide secure, private communication by allowing you to encrypt and decrypt messages without sending your data to any server. All operations are performed entirely within your browser.
Here are some key features:
- Complete privacy - no data ever leaves your device
- Multiple encryption algorithms to choose from
- AES-256 encryption for maximum security
- Intuitive, modern interface
- Mobile-friendly design
- No account or login required
To use the tool, simply choose an encryption method, enter a password, type your message, and click the encrypt button. Share the encrypted text and password with your recipient through separate, secure channels.
This tool uses the following encryption methods:
- AES-256: Advanced Encryption Standard with 256-bit key size, considered unbreakable with current technology.
- XOR Cipher: A simple symmetric encryption algorithm that uses the exclusive-or operation.
- Caesar Cipher: A classic substitution cipher where each letter is shifted by a fixed number of positions.
For maximum security, we recommend using AES-256 with a strong, unique password. Share the password through a different channel than the encrypted message.