ROT13 Cipher
Encoding & DecodingApply the ROT13 substitution cipher — shifts each letter by 13 positions. Apply twice to reverse.
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ROT13 is its own inverse — apply it twice to get the original text.
Output will appear here
Apply the ROT13 substitution cipher — shifts each letter by 13 positions. Apply twice to reverse.
ROT13 is its own inverse — apply it twice to get the original text.