Problem #1: My music teacher authored a few digital textbooks with (the now deprecated) iBooks Author, each with 100s of embedded images. A reader can click on any of these images to zoom it to full ...

If you are a Windows 11/10 user and have some PDF file(s) with missing page numbers, then the tools covered in this post will be helpful to you. You can easily add page numbers to your PDF document ...

Before opening, we can preview many types of files, but we cannot normally preview PDF files. Here we have the answer to this question: Yes, we can preview PDF files before opening them, by adding ...