rot13boi is a free Chrome add-on developed by wonkyth. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This handy tool adds a feature to the right-click context menu, allowing users to easily convert text to ROT13 format.

With rot13boi, users can simply highlight any text, right-click, and select the ROT13 conversion option from the context menu. This makes it incredibly convenient to quickly encode or decode text without the need for separate websites or tools. The tool is user-friendly and accessible, making it suitable for both casual users and those who frequently work with ROT13 encryption.

Overall, rot13boi is a useful Chrome add-on for anyone who needs a quick and efficient way to convert text to ROT13 format. Its seamless integration with the right-click context menu makes it a convenient tool for on-the-fly encryption or decryption tasks.