Straddle Checkerboard Cipher
The straddling checkerboard is a substitution cipher, except that the substitutions are of variable length. The key for a straddling checkerboard is a permutation of the alphabet along with 2 numbers between 0 and 9. See Wikipedia for more information.
The following buttons can be used to manipulate the text into various forms such as uppercase, lowercase, reverse text, etc. The choice text chosen will be copied and a new page will be opened.