Rail Fence Cipher
Encrypt and decrypt text using the Rail Fence (zigzag) cipher. Specify the number of rails to arrange text in a zigzag pattern for transposition encryption.
How to Use Rail Fence Cipher
Enter your text, set the number of rails (2 or more), choose encrypt or decrypt mode, then click the button. The Rail Fence cipher arranges text in a zigzag pattern across the rails.
Step-by-Step Instructions
- Enter the text to encrypt or decrypt
- Set the number of rails (minimum 2)
- Choose encrypt or decrypt mode
- Click the button and copy the result
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