You can add a variety of file types, including PDFs, text files, images, Word, Excel, and PowerPoint documents. The app converts all the files into PDF format before combining them.

Step 2: Drag your PDF files into the "Merge PDFs" box or click the "Select Files" button to add files.

Learn how to add page numbers to PDF files using free online tools or PC software. You can set position, font, etc., for page numbering.

It's handy to know how to combine PDF files. Because PDFs can be opened by any computer with a browser, they’re ideal for sharing. But it's more convenient to merge lots of PDFs into one, rather ...

How to Footnote a PDF File. Adobe's PDF format has support for document footers. You can use this capability to add a footnote to up to three different areas at the bottom of a PDF document ...

No matter your operating system, knowing how to combine PDF files is a good skill. We'll teach you the best ways to do so for Windows, macOS, or via the web.

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 ...

Pick Save as PDF to choose a filename and destination, and you can even add password protection to the document if you want to. There's PDF functionality built right into Finder as well.