letter case. For example, the character A is mapped to p, while a is mapped to 2.

The use of a larger alphabet produces a more thorough obfuscation than that of ROT13; for example, a telephone number such as +1-415-839-6885 is not obvious at first sight from the scrambled result Z`\c`d\gbh\eggd. On the other hand, because ROT47 introduces numbers and symbols into the mix without discrimination, it is more immediately obvious that the text has been encoded.

Example:
:The Quick Brown Fox Jumps Over The Lazy Dog.enciphers

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