ROT13 Cipher
ROT13 shifts each letter 13 positions in the alphabet. It is its own inverse — encode and decode with the same tool.
How it works: A↔N, B↔O, C↔P… Numbers and symbols are unchanged. Apply ROT13 twice to get back the original text.
How to Use
1
Paste or enter your input
Enter the content you want to process with the Rot13.
2
Configure options
Adjust any available settings to match your needs.
3
Get your result
Click the action button and copy your output.
Use Cases
💻
Developers
Use the Rot13 to speed up development workflows.
✍️
Writers & Editors
Improve and format content with the Rot13.
🎓
Students
Use the Rot13 for academic and research tasks.
💼
Professionals
Boost workplace productivity using the Rot13.
🌐
Web & SEO
Optimise web content and pages with the Rot13.
🚀
Content Creators
Create better content faster with the Rot13.