Note: I realize this answer reads like I'm a Briss developer or something, but I'm really not. When it looks good, select Action, then Crop PDF. Thus, a document of hundreds or even thousands of pages can be done in a couple of minutes thanks to this brilliant program.

It typically takes me less then a minute of manual work to get Briss started. Briss is very good at deciding which pages should be grouped together. Briss will group them into different categories and let you draw different rectangles on them, and then process it all in a single pass, into a single document. For example, let's say some parts are in portrait and others in landscape. It will look like this:Įven if your PDF has multiple categories of layout within a single document, Briss will handle it. Draw rectangles on top of your pages so that they cover what you want included. The app will group similar pages together and lay them on top of each other. It works on multiple operating systems through Java.

It is very simple, user friendly and effective. There's an excellent, free and open source tool called Briss.

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