Atbash Cipher Decoder
Mirror the alphabet - A becomes Z, B becomes Y.
Mirror the alphabet - A becomes Z, B becomes Y.
ATBASH
ENCODING →
THE HISTORY ◢
Atbash is an ancient Hebrew cipher that mirrors the alphabet, swapping the first letter for the last, the second for the second-last, and so on. It appears in the Hebrew Bible, in the Book of Jeremiah, and is self-reversing: encoding and decoding are the exact same operation.
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