From Adobe Acrobat to free online editors and built-in tools, here’s how to merge multiple PDFs into one document.

A watermark is a semi-transparent image that usually contains a logo or seal to identify who created a document or image. If you want to watermark a PDF file, you can either insert the watermark into ...

Quite a few apps, including some free ones, turn your PDFs into editable Word docs or image files that you can embed. It's easier than you may think. Our team tests, rates, and reviews more than 1,500 ...