Adobe Acrobat lets you convert a PDF into a PowerPoint presentation with a few clicks. You can also use it to convert a PDF ...

You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

A Python utility for merging multiple PDFs and images into a single PDF file. This tool maintains aspect ratios, centers content on custom-sized pages (default A4), and supports recursive directory ...