ROT47 Cipher Tool

Paste text to ROT47-encode it; the same operation also decodes ROT47 output.

Enter Text

Results

Enter text on the left and click Apply ROT47 to begin.

How to use

  1. Paste your ASCII text
  2. Click ROT47
  3. Copy the output - it works for both encoding and decoding

Use cases

Frequently asked questions

How does ROT47 differ from ROT13?
ROT13 only shifts letters A-Z. ROT47 shifts all 94 printable ASCII characters including digits and punctuation.
Is ROT47 secure?
No. Like ROT13, it is trivially reversible and provides no cryptographic security.
What ASCII range does ROT47 cover?
It covers ASCII codes 33 to 126, which includes all printable characters except the space.
Does ROT47 work on Unicode text beyond ASCII?
No. ROT47 only operates on the 94-character printable ASCII range. Non-ASCII characters pass through unchanged.

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