Pages in a PDF file come with different size, especially after we combine multiple PDFs that have different width and height?  This scenario might bring on feelings of [...]

We sometimes need to add blank or empty pages to a PDF for writing additional notes, or insert the blank/empty page as front or back cover for our [...]

It is easy to delete a page from PDF. But if you just switched from Windows PC to Mac and want to delete unwanted pages or blank pages [...]

It is natural that we’ll replace a page or multiple pages in a PDF when there is update or a brand new page created for this file. Good [...]

A Few Words about Rotating A PDF PDF documents are everywhere, we cannot live without it. Even you haven’t installed a professional PDF tool with editing features, it [...]

When we got a PDF file with pages out of order, we need to rearrange it. But without a PDF editor app featuring an Organize Pages tool or [...]

In this guide, we focus on inserting pages in PDF, it is seemingly easy to do but we may run into different kinds of problems in the insertion. [...]

If you are editing PDFs on a everyday basis, duplicating a page in PDF file is relatively simple for you, but if don't work on PDFs often and [...]

We create and receive a lot of PDF documents, most of the time we need the entire file, but there are going to be times when we just [...]