ROT47 rotate all printable ASCII by 47 — symmetric encode & decode. ROT47 Cipher is a free online tool from the ToolsRift Encoders & Decoders collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Type or paste text and the ROT47 result appears instantly. Because ROT47 is its own inverse, run the output through the tool again to recover the original.
A variant of ROT13 that rotates the 94 printable ASCII characters (from '!' to '~') by 47 positions, so it scrambles letters, digits and punctuation alike.
No — it is a fixed substitution with no key, meant for obscuring spoilers or puzzles, not for real security.
Yes — applying ROT47 twice returns the original text, so one tool does both.