Editing PDFs

IronPDF offers 50+ features for reading and editing PDFs. The most popular are merging, cloning and extracting pages.

IronPDF also allows its users to add watermarks, rotate pages, add annotations, digitally sign PDF pages, create PDF new documents, attach cover pages, customize PDF sizes, and much more when generating and formatting PDF files. Moreover, it supports conversion of PDFs into all conventional image file types, including JPG, BMP, JPEG, GIF, PNG, TIFF, etc.

Read this article to learn how to make full use of IronPDF to modify PDF documents to best suit project requirements.

How to Edit PDF files in C#

  1. Install the C# library that can edit PDF files
  2. Utilize FromFile method to import multiple PDF files
  3. Access and modify PDF file using intuitive APIs in C#
  4. Save the updated version as a new PDF using C#
  5. View the newly edited PDF document