# [texhax] Seeing labels

Michael Barr barr at math.mcgill.ca
Fri Jun 25 14:32:11 CEST 2010

What I use to see the labels is
\usepackage[notcite,notref]{showkeys}
which puts the labels in the margin.  This is much more useful than a list
of labels since I can see in the preview or printout what each label
labels.  Obviously, I take this out before the final printout.  I guess
without those options I would also see \ref and \cite in the margin,
although that would have only marginal utility.