Ryan Cordell has recently rounded up various systems for managing and annotating PDFs. (See his original post, and the follow-up.) Those posts focused mostly on assimilating PDFs into your research, ...

One of the easiest ways to read articles offline is to save them as a PDF, and thanks to a handy feature provided by Apple, it's effortless to do on your iPhone and iPad. Saving a webpage as a PDF ...

Creating a PDF on your iPhone might sound like a task for a computer, but Apple has made the process surprisingly smooth. Whether you need to save an email as a PDF, turn a photo into a document, or ...

Adobe just released CreatePDF for iOS. It’s supposed to be an Adobe Acrobat equivalent in terms of creating PDF files on your iPhone or iPad. According to Adobe, it’ll make PDFs that look “exactly” ...

One under-the-radar feature that comes with iOS 15 and iPadOS 15 is found in the Files app. Follow along for a look at how to edit PDFs on iPhone and iPad, including the option to rotate, insert, scan ...

iOS comes with a fast and elegant built-in PDF viewer (in fact, the latest JailbreakMe 3.0 is largely based upon a security hole in the PDF display engine), but unlike Mac OS X the options to convert ...

The PDF format has long been the standard for legal papers, forms and other documents — as a result, iOS and Android phones and tablets tend to come with basic PDF readers. However, many users need to ...