How can I make the text in one column the same lenght on all the cells?
I need to export all the data as texxt, and all columns need to be the exact same lenght; this means that I need to add blank spaces at the end of the names on some of the cells.

For example, there are several names with diferent character lenghs, and I need them to be the same lenght when converted (using blank spaces at the to compensate).

John Doe
James Brown
Peter Pan
Jimmy Hendrix

The lenght of all of these should be 14 characters, so there should be 6 spaces after "John Doe", 3 after James Brown, 5 after Peter Pan, and 1 after Jimmy Hendrix.

Does anybody have any sugestions?