ROT Cipher Encoder Decoder
Apply ROT13, ROT47, ROT5, or ROT18 rotation ciphers to encode and decode text. Simple letter rotation cipher for basic text obfuscation and classic encryption methods.
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Readme
What are ROT ciphers?
ROT ciphers rotate characters through a fixed alphabet, shifting each symbol by a specific offset. Variants such as ROT13, ROT5, ROT18, and ROT47 target different character sets-letters, digits, or the full ASCII range-so the same idea can obfuscate many kinds of text. Because the transformation is its own inverse, applying the same rotation twice restores the message, making ROT ciphers handy for quick, reversible scrambling even though they offer no real security.
Tool description
Switch between ROT variants and instantly encode or decode text using the caesar-salad library. Each option keeps untouched characters that fall outside its rotation range, preserving readability where possible.
Features
- Dropdown selector for ROT5, ROT13, ROT18, and ROT47 variants
- Immediate encryption and decryption with a single click thanks to caesar-salad
- Preserves characters outside the active rotation set for predictable results