latexdiff

Latex is great for making beautiful papers and OK for version control. But, collaborating can be as tough as ever. One great tool for comparing drafts in latexdiff.

I found these directions particularly helpful for using latexdiff: https://www.sharelatex.com/blog/2013/02/16/using-latexdiff-for-marking-changes-to-tex-documents.html. In particular, this is the line I will need to use over and over again:

latexdiff draft.tex revision.tex > diff.tex