ROT47 Cipher
Reciprocal cipher over the printable ASCII range (33–126).
Reciprocal cipher: ROT47 shifts every printable ASCII
character (codes 33–126) by 47 positions. Applying it twice returns the
original text — there is no separate "decrypt" mode.
About this tool
ROT47 is ROT13's bigger sibling — it rotates every printable ASCII character by 47 positions, so both encryption and decryption are the same operation.