rot13
ARES System Manual: filter Text Filter Utilities

filter rot13: Encrypts text in rot13. This filter has no user-configurable settings.
vox <chain> rot13 remove: Removes this filter from the specified vox pipeline <chain>.
vox <chain> rot13: Adds this filter to the vox pipeline <chain>. If it is already present, no action is taken.
(chat filtering... > <chain> filters... > rot13 > activate or configure): values input here are passed to vox <chain> rot13.

As with other chat filters, it is only appropriate to call filter directly when manually using a pipe to modify text. Most users should instead interface with it via the vox command or chat filtering menu, which manages automatic modification of chat.


Order of Operations

rot13 is a layer 5 (orthographic) filter. It will be applied to the text after layer 0-4 filters but before any filters of a higher layer.