This tool provides ROT-family substitution transforms, including ROT13, ROT5, ROT18, and ROT47, for quick reversible text obfuscation.
Key Features
- Switch across four ROT variants
- Real-time conversion while typing
- Sample text loading and quick clear
- Copy output and view character stats
Steps
- Select a ROT variant (for example,
ROT13). - Enter the source text.
- Read the live output on the right.
- Copy the result as needed.
Use Cases
- Lightweight text obfuscation in communities
- CTF and cryptography beginner exercises
- Simple reversible transform demos
Notes
- ROT is not secure encryption.
- Applying ROT13 twice restores original text.
- Use modern cryptography for sensitive data.