Text Cipher

How to Use the Text Cipher

1. Enter or generate a key - You can type your own or click Generate Key for a random one.
2. Type your message into the Input box.
3. Click Encrypt to encode the message, or Decrypt to decode an encrypted message.
4. View the result in the Output box below.

Tips

• Encrypted messages can be safely shared as they are Base64-encoded text.
• Don't lose your key! You need the exact same key to decrypt.
• This tool uses a basic XOR cipher for quick encryption - best for casual, not sensitive, use.