Got a Microsoft Word doc that needs to be a PDF? A JPEG image you want to change to TIFF? Here's everything you need to know about converting file formats.

Does your work involve using different document formats, with PDF being the predominant one? Well, if it does, here's how to convert a document to PDF on iOS. Natively and using third-party apps.

It's easy to convert images into PDF files -- whether on Windows, Mac, or directly on your mobile phone. We'll show you how it works.