Adobe Acrobat's toolset includes the ability to combine PDFs, bitmapped images and other document resources into files that contain pages of mixed sizes and orientations. If you need to convert PDF ...

Here’s a quick but very useful Preview tip. Have you ever downloaded a PDF brochure that has a mix of portrait and landscape pages? You can use Tools -> Rotate Left (or Rotate Right) to flip the pages ...

Mac only: Got a PDF with some portrait pages and some landscape? With Mac OS X's built-in Preview app, you can rotate a single page within a multi-page document. Hold down the Option key before ...