Yes read the full text of ford pardon of nixon.
I wish that could be ‘stickied’ here because the question gets repeatedly asked in every hilllary pardon thread.
I think what trips people up (at least it does me) is that most people know of the president’s ability to pardon, but blanket pardons seem inherently unfair. Part of the mind says, “no way should the president be able to pardon someone without specific crimes listed.” At least for a justice-minded individual.