There could be several reasons why you need to rotate PDF files. Many situations may need this task. You may have accidentally scanned pages upside down or pages merged wrongly. Whatever is the reason ...

If a client emailed you a PDF with a combination of pages in portrait and landscape mode, some pages may display at a 90-degree angle. Adobe Reader lets you rotate the view so you can easily read this ...

The Syncfusion® PDF Library provides support to rotating a PDF document. The library also provides APIs for changing the orientation of a PDF document by a specified degree. This article will cover ...