On the left side, you can see all pages in thumbnails on the sidebar, if you don’t see the thumbnails, click on the menu and check ‘Thumbnails’.

Simply double click on the PDF file, the PDF file will be opened by Preview by default. If you are on Mac, the built-in PDF reader ‘Preview’ is powerful enough to get the PDF rotating job done. Click the ‘Run’ button to start the rotating task, wait, and find the resulting files in the output folder you just set.Choose a folder to store the rotated PDFs.You can set the page ranges to rotate specific pages or all pages.Drag and drop the file to the app or click the ‘Add’ button to add the files you want to rotate.Download and install PDFsam Basic on your Windows and open it.If you just need to rotate and save PDFs, the PDFsam Basic is enough. Such as PDFSam, it’s an open-source software to rotate PDF permanently. If you want to save the rotated file so when you send the file to other people, they can also view the file in the right direction, there are plenty of freeware that can rotate and save the PDF. More detailed steps from Rotate PDF permanently using freeware on Windows But this is the quickest way to read the rotated PDF files. *But please pay attention here, this is the way to rotate a PDF for viewing it can’t save the rotated file, don’t be misled by the ‘Save as’ in the context menu, even after saving as a new file, the file is not rotated.

How to rotate pdf in windows 10