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 ...

For me, Smile Software’s PDFpen for iPad ($15) and iPhone ($5) work as adjuncts to PDFpen Pro, the desktop version of the same app. Admittedly, it’s great to have quick access to portable versions of ...

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” ...

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 ...

These updates are available free from the Apple App Store, and include enhancements for creating PDFs, sharing databases via email, and inserting photos in databases. Users can now produce PDFs ...