Is your feature request related to a problem? Please describe.
I'm modifying an email for honeypot purposes. The original base64-encoded email body is hard wrapped at 77 columns. When I convert new HTML to base64 to replace it, the base64 is all on one long line, which makes it look very odd if you open the email in a text editor.

Describe the solution you'd like
Either add an additional option to the Split operation to split by number of columns or create a new operation. Search results for wrap should display it.