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Printing PDF Bookmarks List

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Printing PDF Bookmarks List

· Web Dev Zone
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I work with PDF a lot, and it bothers me that I can see an outline view when I open the document, but I don't seem to be able to grab just that view. My presentations are mostly PDF and the titles and section headings show up nicely. Today I figured out how to get an outline view, so I'm putting that information here while I remember how to do it!

I used a tool called pdftk which is excellent, I've used it before for doing various other PDF-related things. To grab metadata such as bookmarks, use the dump-data command, like this:

pdftk myfile.pdf dump_data | grep BookmarkTitle > outline.txt

The above line takes all the bookmarks from the PDF (this was a slide deck created using powerdot and LaTeX, the section and slide titles nest appropriately), and outputs a bunch of information about the document and the various PDFs. The grep command just gets the lines containing "BookmarkTitle", then the whole thing gets written to a file. I cleaned that up and now I have the outline of my course, so I can add timings, notes for the exercises and so on.

Deploying code to production can be filled with uncertainty. Reduce the risks, and deploy earlier and more often. Download this free guide to learn more. Brought to you in partnership with Rollbar.

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Published at DZone with permission of Lorna Mitchell, DZone MVB. See the original article here.

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