Tracking changes in Microsoft Word is easy – we just click the ‘Track Changes’ button. It requires a little more work in LaTeX but here is a quick guide to doing it as painlessly as possible!
First, we want our original document to be stored in a *.tex file in an Overleaf project (as shown below)
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Then, we make our changes to the original text in a separate *.tex file, saved in the same project (in this example called amended.tex)
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To obtain where these two files differ, we can use this online latexdiff tool. Simply paste the entire original *.tex file in the left field and the amended *.tex file in the right field and hit go!
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The output will be some LaTeX code – simply create a new *.tex file, copy the output into it and compile and we’re done.
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Easy peasy lemon squeezy!